+ WARNING: You are currently online and connected to the internet. This tool is meant to be used on an offline (preferably on an air-gapped computer).
+
+
+
+ Do not use this tool with your actual private keys while connected to the internet.
+
+ WARNING: You are currently online and connected to the internet. This tool is meant to be used on an offline (preferably on an air-gapped computer).
+
+
+
+ Do not use this tool with your actual private keys while connected to the internet.
+
+
+
Select a transaction type :
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Max : 30 000 000
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ https://chainlist.org
+
+
+
+ +1 for each OUT transaction.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Raw Signed Transaction Data
+
+
+
+
+
+
Signed Transaction Data
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/qrious.js b/src/qrious.js
new file mode 100644
index 0000000..4733bf3
--- /dev/null
+++ b/src/qrious.js
@@ -0,0 +1,2363 @@
+/*
+ * QRious v4.0.2
+ * Copyright (C) 2017 Alasdair Mercer
+ * Copyright (C) 2010 Tom Zerucha
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global.QRious = factory());
+}(this, (function () { 'use strict';
+
+ /*
+ * Copyright (C) 2017 Alasdair Mercer, !ninja
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+ /**
+ * A bare-bones constructor for surrogate prototype swapping.
+ *
+ * @private
+ * @constructor
+ */
+ var Constructor = /* istanbul ignore next */ function() {};
+ /**
+ * A reference to Object.prototype.hasOwnProperty.
+ *
+ * @private
+ * @type {Function}
+ */
+ var hasOwnProperty = Object.prototype.hasOwnProperty;
+ /**
+ * A reference to Array.prototype.slice.
+ *
+ * @private
+ * @type {Function}
+ */
+ var slice = Array.prototype.slice;
+
+ /**
+ * Creates an object which inherits the given prototype.
+ *
+ * Optionally, the created object can be extended further with the specified properties.
+ *
+ * @param {Object} prototype - the prototype to be inherited by the created object
+ * @param {Object} [properties] - the optional properties to be extended by the created object
+ * @return {Object} The newly created object.
+ * @private
+ */
+ function createObject(prototype, properties) {
+ var result;
+ /* istanbul ignore next */
+ if (typeof Object.create === 'function') {
+ result = Object.create(prototype);
+ } else {
+ Constructor.prototype = prototype;
+ result = new Constructor();
+ Constructor.prototype = null;
+ }
+
+ if (properties) {
+ extendObject(true, result, properties);
+ }
+
+ return result;
+ }
+
+ /**
+ * Extends the constructor to which this method is associated with the prototype and/or
+ * statics provided.
+ *
+ * If name is provided, it will be used as the class name and can be accessed via a special
+ * class_ property on the child constructor, otherwise the class name of the super constructor will be used
+ * instead. The class name may also be used string representation for instances of the child constructor (via
+ * toString), but this is not applicable to the lite version of Nevis.
+ *
+ * If constructor is provided, it will be used as the constructor for the child, otherwise a simple
+ * constructor which only calls the super constructor will be used instead.
+ *
+ * The super constructor can be accessed via a special super_ property on the child constructor.
+ *
+ * @param {string} [name=this.class_] - the class name to be used for the child constructor
+ * @param {Function} [constructor] - the constructor for the child
+ * @param {Object} [prototype] - the prototype properties to be defined for the child
+ * @param {Object} [statics] - the static properties to be defined for the child
+ * @return {Function} The child constructor provided or the one created if none was given.
+ * @public
+ */
+ function extend(name, constructor, prototype, statics) {
+ var superConstructor = this;
+
+ if (typeof name !== 'string') {
+ statics = prototype;
+ prototype = constructor;
+ constructor = name;
+ name = null;
+ }
+
+ if (typeof constructor !== 'function') {
+ statics = prototype;
+ prototype = constructor;
+ constructor = function() {
+ return superConstructor.apply(this, arguments);
+ };
+ }
+
+ extendObject(false, constructor, superConstructor, statics);
+
+ constructor.prototype = createObject(superConstructor.prototype, prototype);
+ constructor.prototype.constructor = constructor;
+
+ constructor.class_ = name || superConstructor.class_;
+ constructor.super_ = superConstructor;
+
+ return constructor;
+ }
+
+ /**
+ * Extends the specified target object with the properties in each of the sources provided.
+ *
+ * if any source is null it will be ignored.
+ *
+ * @param {boolean} own - true to only copy own properties from sources onto
+ * target; otherwise false
+ * @param {Object} target - the target object which should be extended
+ * @param {...Object} [sources] - the source objects whose properties are to be copied onto target
+ * @return {void}
+ * @private
+ */
+ function extendObject(own, target, sources) {
+ sources = slice.call(arguments, 2);
+
+ var property;
+ var source;
+
+ for (var i = 0, length = sources.length; i < length; i++) {
+ source = sources[i];
+
+ for (property in source) {
+ if (!own || hasOwnProperty.call(source, property)) {
+ target[property] = source[property];
+ }
+ }
+ }
+ }
+
+ var extend_1 = extend;
+
+ /**
+ * The base class from which all others should extend.
+ *
+ * @public
+ * @constructor
+ */
+ function Nevis() {}
+ Nevis.class_ = 'Nevis';
+ Nevis.super_ = Object;
+
+ /**
+ * Extends the constructor to which this method is associated with the prototype and/or
+ * statics provided.
+ *
+ * If name is provided, it will be used as the class name and can be accessed via a special
+ * class_ property on the child constructor, otherwise the class name of the super constructor will be used
+ * instead. The class name may also be used string representation for instances of the child constructor (via
+ * toString), but this is not applicable to the lite version of Nevis.
+ *
+ * If constructor is provided, it will be used as the constructor for the child, otherwise a simple
+ * constructor which only calls the super constructor will be used instead.
+ *
+ * The super constructor can be accessed via a special super_ property on the child constructor.
+ *
+ * @param {string} [name=this.class_] - the class name to be used for the child constructor
+ * @param {Function} [constructor] - the constructor for the child
+ * @param {Object} [prototype] - the prototype properties to be defined for the child
+ * @param {Object} [statics] - the static properties to be defined for the child
+ * @return {Function} The child constructor provided or the one created if none was given.
+ * @public
+ * @static
+ * @memberof Nevis
+ */
+ Nevis.extend = extend_1;
+
+ var nevis = Nevis;
+
+ var lite = nevis;
+
+ /**
+ * Responsible for rendering a QR code {@link Frame} on a specific type of element.
+ *
+ * A renderer may be dependant on the rendering of another element, so the ordering of their execution is important.
+ *
+ * The rendering of a element can be deferred by disabling the renderer initially, however, any attempt get the element
+ * from the renderer will result in it being immediately enabled and the element being rendered.
+ *
+ * @param {QRious} qrious - the {@link QRious} instance to be used
+ * @param {*} element - the element onto which the QR code is to be rendered
+ * @param {boolean} [enabled] - true this {@link Renderer} is enabled; otherwise false.
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Renderer = lite.extend(function(qrious, element, enabled) {
+ /**
+ * The {@link QRious} instance.
+ *
+ * @protected
+ * @type {QRious}
+ * @memberof Renderer#
+ */
+ this.qrious = qrious;
+
+ /**
+ * The element onto which this {@link Renderer} is rendering the QR code.
+ *
+ * @protected
+ * @type {*}
+ * @memberof Renderer#
+ */
+ this.element = element;
+ this.element.qrious = qrious;
+
+ /**
+ * Whether this {@link Renderer} is enabled.
+ *
+ * @protected
+ * @type {boolean}
+ * @memberof Renderer#
+ */
+ this.enabled = Boolean(enabled);
+ }, {
+
+ /**
+ * Draws the specified QR code frame on the underlying element.
+ *
+ * Implementations of {@link Renderer} must override this method with their own specific logic.
+ *
+ * @param {Frame} frame - the {@link Frame} to be drawn
+ * @return {void}
+ * @protected
+ * @abstract
+ * @memberof Renderer#
+ */
+ draw: function(frame) {},
+
+ /**
+ * Returns the element onto which this {@link Renderer} is rendering the QR code.
+ *
+ * If this method is called while this {@link Renderer} is disabled, it will be immediately enabled and rendered
+ * before the element is returned.
+ *
+ * @return {*} The element.
+ * @public
+ * @memberof Renderer#
+ */
+ getElement: function() {
+ if (!this.enabled) {
+ this.enabled = true;
+ this.render();
+ }
+
+ return this.element;
+ },
+
+ /**
+ * Calculates the size (in pixel units) to represent an individual module within the QR code based on the
+ * frame provided.
+ *
+ * Any configured padding will be excluded from the returned size.
+ *
+ * The returned value will be at least one, even in cases where the size of the QR code does not fit its contents.
+ * This is done so that the inevitable clipping is handled more gracefully since this way at least something is
+ * displayed instead of just a blank space filled by the background color.
+ *
+ * @param {Frame} frame - the {@link Frame} from which the module size is to be derived
+ * @return {number} The pixel size for each module in the QR code which will be no less than one.
+ * @protected
+ * @memberof Renderer#
+ */
+ getModuleSize: function(frame) {
+ var qrious = this.qrious;
+ var padding = qrious.padding || 0;
+ var pixels = Math.floor((qrious.size - (padding * 2)) / frame.width);
+
+ return Math.max(1, pixels);
+ },
+
+ /**
+ * Calculates the offset/padding (in pixel units) to be inserted before the QR code based on the frame
+ * provided.
+ *
+ * The returned value will be zero if there is no available offset or if the size of the QR code does not fit its
+ * contents. It will never be a negative value. This is done so that the inevitable clipping appears more naturally
+ * and it is not clipped from all directions.
+ *
+ * @param {Frame} frame - the {@link Frame} from which the offset is to be derived
+ * @return {number} The pixel offset for the QR code which will be no less than zero.
+ * @protected
+ * @memberof Renderer#
+ */
+ getOffset: function(frame) {
+ var qrious = this.qrious;
+ var padding = qrious.padding;
+
+ if (padding != null) {
+ return padding;
+ }
+
+ var moduleSize = this.getModuleSize(frame);
+ var offset = Math.floor((qrious.size - (moduleSize * frame.width)) / 2);
+
+ return Math.max(0, offset);
+ },
+
+ /**
+ * Renders a QR code on the underlying element based on the frame provided.
+ *
+ * @param {Frame} frame - the {@link Frame} to be rendered
+ * @return {void}
+ * @public
+ * @memberof Renderer#
+ */
+ render: function(frame) {
+ if (this.enabled) {
+ this.resize();
+ this.reset();
+ this.draw(frame);
+ }
+ },
+
+ /**
+ * Resets the underlying element, effectively clearing any previously rendered QR code.
+ *
+ * Implementations of {@link Renderer} must override this method with their own specific logic.
+ *
+ * @return {void}
+ * @protected
+ * @abstract
+ * @memberof Renderer#
+ */
+ reset: function() {},
+
+ /**
+ * Ensures that the size of the underlying element matches that defined on the associated {@link QRious} instance.
+ *
+ * Implementations of {@link Renderer} must override this method with their own specific logic.
+ *
+ * @return {void}
+ * @protected
+ * @abstract
+ * @memberof Renderer#
+ */
+ resize: function() {}
+
+ });
+
+ var Renderer_1 = Renderer;
+
+ /**
+ * An implementation of {@link Renderer} for working with canvas elements.
+ *
+ * @public
+ * @class
+ * @extends Renderer
+ */
+ var CanvasRenderer = Renderer_1.extend({
+
+ /**
+ * @override
+ */
+ draw: function(frame) {
+ var i, j;
+ var qrious = this.qrious;
+ var moduleSize = this.getModuleSize(frame);
+ var offset = this.getOffset(frame);
+ var context = this.element.getContext('2d');
+
+ context.fillStyle = qrious.foreground;
+ context.globalAlpha = qrious.foregroundAlpha;
+
+ for (i = 0; i < frame.width; i++) {
+ for (j = 0; j < frame.width; j++) {
+ if (frame.buffer[(j * frame.width) + i]) {
+ context.fillRect((moduleSize * i) + offset, (moduleSize * j) + offset, moduleSize, moduleSize);
+ }
+ }
+ }
+ },
+
+ /**
+ * @override
+ */
+ reset: function() {
+ var qrious = this.qrious;
+ var context = this.element.getContext('2d');
+ var size = qrious.size;
+
+ context.lineWidth = 1;
+ context.clearRect(0, 0, size, size);
+ context.fillStyle = qrious.background;
+ context.globalAlpha = qrious.backgroundAlpha;
+ context.fillRect(0, 0, size, size);
+ },
+
+ /**
+ * @override
+ */
+ resize: function() {
+ var element = this.element;
+
+ element.width = element.height = this.qrious.size;
+ }
+
+ });
+
+ var CanvasRenderer_1 = CanvasRenderer;
+
+ /* eslint no-multi-spaces: "off" */
+
+
+
+ /**
+ * Contains alignment pattern information.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Alignment = lite.extend(null, {
+
+ /**
+ * The alignment pattern block.
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof Alignment
+ */
+ BLOCK: [
+ 0, 11, 15, 19, 23, 27, 31,
+ 16, 18, 20, 22, 24, 26, 28, 20, 22, 24, 24, 26, 28, 28, 22, 24, 24,
+ 26, 26, 28, 28, 24, 24, 26, 26, 26, 28, 28, 24, 26, 26, 26, 28, 28
+ ]
+
+ });
+
+ var Alignment_1 = Alignment;
+
+ /* eslint no-multi-spaces: "off" */
+
+
+
+ /**
+ * Contains error correction information.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var ErrorCorrection = lite.extend(null, {
+
+ /**
+ * The error correction blocks.
+ *
+ * There are four elements per version. The first two indicate the number of blocks, then the data width, and finally
+ * the ECC width.
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof ErrorCorrection
+ */
+ BLOCKS: [
+ 1, 0, 19, 7, 1, 0, 16, 10, 1, 0, 13, 13, 1, 0, 9, 17,
+ 1, 0, 34, 10, 1, 0, 28, 16, 1, 0, 22, 22, 1, 0, 16, 28,
+ 1, 0, 55, 15, 1, 0, 44, 26, 2, 0, 17, 18, 2, 0, 13, 22,
+ 1, 0, 80, 20, 2, 0, 32, 18, 2, 0, 24, 26, 4, 0, 9, 16,
+ 1, 0, 108, 26, 2, 0, 43, 24, 2, 2, 15, 18, 2, 2, 11, 22,
+ 2, 0, 68, 18, 4, 0, 27, 16, 4, 0, 19, 24, 4, 0, 15, 28,
+ 2, 0, 78, 20, 4, 0, 31, 18, 2, 4, 14, 18, 4, 1, 13, 26,
+ 2, 0, 97, 24, 2, 2, 38, 22, 4, 2, 18, 22, 4, 2, 14, 26,
+ 2, 0, 116, 30, 3, 2, 36, 22, 4, 4, 16, 20, 4, 4, 12, 24,
+ 2, 2, 68, 18, 4, 1, 43, 26, 6, 2, 19, 24, 6, 2, 15, 28,
+ 4, 0, 81, 20, 1, 4, 50, 30, 4, 4, 22, 28, 3, 8, 12, 24,
+ 2, 2, 92, 24, 6, 2, 36, 22, 4, 6, 20, 26, 7, 4, 14, 28,
+ 4, 0, 107, 26, 8, 1, 37, 22, 8, 4, 20, 24, 12, 4, 11, 22,
+ 3, 1, 115, 30, 4, 5, 40, 24, 11, 5, 16, 20, 11, 5, 12, 24,
+ 5, 1, 87, 22, 5, 5, 41, 24, 5, 7, 24, 30, 11, 7, 12, 24,
+ 5, 1, 98, 24, 7, 3, 45, 28, 15, 2, 19, 24, 3, 13, 15, 30,
+ 1, 5, 107, 28, 10, 1, 46, 28, 1, 15, 22, 28, 2, 17, 14, 28,
+ 5, 1, 120, 30, 9, 4, 43, 26, 17, 1, 22, 28, 2, 19, 14, 28,
+ 3, 4, 113, 28, 3, 11, 44, 26, 17, 4, 21, 26, 9, 16, 13, 26,
+ 3, 5, 107, 28, 3, 13, 41, 26, 15, 5, 24, 30, 15, 10, 15, 28,
+ 4, 4, 116, 28, 17, 0, 42, 26, 17, 6, 22, 28, 19, 6, 16, 30,
+ 2, 7, 111, 28, 17, 0, 46, 28, 7, 16, 24, 30, 34, 0, 13, 24,
+ 4, 5, 121, 30, 4, 14, 47, 28, 11, 14, 24, 30, 16, 14, 15, 30,
+ 6, 4, 117, 30, 6, 14, 45, 28, 11, 16, 24, 30, 30, 2, 16, 30,
+ 8, 4, 106, 26, 8, 13, 47, 28, 7, 22, 24, 30, 22, 13, 15, 30,
+ 10, 2, 114, 28, 19, 4, 46, 28, 28, 6, 22, 28, 33, 4, 16, 30,
+ 8, 4, 122, 30, 22, 3, 45, 28, 8, 26, 23, 30, 12, 28, 15, 30,
+ 3, 10, 117, 30, 3, 23, 45, 28, 4, 31, 24, 30, 11, 31, 15, 30,
+ 7, 7, 116, 30, 21, 7, 45, 28, 1, 37, 23, 30, 19, 26, 15, 30,
+ 5, 10, 115, 30, 19, 10, 47, 28, 15, 25, 24, 30, 23, 25, 15, 30,
+ 13, 3, 115, 30, 2, 29, 46, 28, 42, 1, 24, 30, 23, 28, 15, 30,
+ 17, 0, 115, 30, 10, 23, 46, 28, 10, 35, 24, 30, 19, 35, 15, 30,
+ 17, 1, 115, 30, 14, 21, 46, 28, 29, 19, 24, 30, 11, 46, 15, 30,
+ 13, 6, 115, 30, 14, 23, 46, 28, 44, 7, 24, 30, 59, 1, 16, 30,
+ 12, 7, 121, 30, 12, 26, 47, 28, 39, 14, 24, 30, 22, 41, 15, 30,
+ 6, 14, 121, 30, 6, 34, 47, 28, 46, 10, 24, 30, 2, 64, 15, 30,
+ 17, 4, 122, 30, 29, 14, 46, 28, 49, 10, 24, 30, 24, 46, 15, 30,
+ 4, 18, 122, 30, 13, 32, 46, 28, 48, 14, 24, 30, 42, 32, 15, 30,
+ 20, 4, 117, 30, 40, 7, 47, 28, 43, 22, 24, 30, 10, 67, 15, 30,
+ 19, 6, 118, 30, 18, 31, 47, 28, 34, 34, 24, 30, 20, 61, 15, 30
+ ],
+
+ /**
+ * The final format bits with mask (level << 3 | mask).
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof ErrorCorrection
+ */
+ FINAL_FORMAT: [
+ // L
+ 0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976,
+ // M
+ 0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0,
+ // Q
+ 0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed,
+ // H
+ 0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b
+ ],
+
+ /**
+ * A map of human-readable ECC levels.
+ *
+ * @public
+ * @static
+ * @type {Object.}
+ * @memberof ErrorCorrection
+ */
+ LEVELS: {
+ L: 1,
+ M: 2,
+ Q: 3,
+ H: 4
+ }
+
+ });
+
+ var ErrorCorrection_1 = ErrorCorrection;
+
+ /**
+ * Contains Galois field information.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Galois = lite.extend(null, {
+
+ /**
+ * The Galois field exponent table.
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof Galois
+ */
+ EXPONENT: [
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1d, 0x3a, 0x74, 0xe8, 0xcd, 0x87, 0x13, 0x26,
+ 0x4c, 0x98, 0x2d, 0x5a, 0xb4, 0x75, 0xea, 0xc9, 0x8f, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0,
+ 0x9d, 0x27, 0x4e, 0x9c, 0x25, 0x4a, 0x94, 0x35, 0x6a, 0xd4, 0xb5, 0x77, 0xee, 0xc1, 0x9f, 0x23,
+ 0x46, 0x8c, 0x05, 0x0a, 0x14, 0x28, 0x50, 0xa0, 0x5d, 0xba, 0x69, 0xd2, 0xb9, 0x6f, 0xde, 0xa1,
+ 0x5f, 0xbe, 0x61, 0xc2, 0x99, 0x2f, 0x5e, 0xbc, 0x65, 0xca, 0x89, 0x0f, 0x1e, 0x3c, 0x78, 0xf0,
+ 0xfd, 0xe7, 0xd3, 0xbb, 0x6b, 0xd6, 0xb1, 0x7f, 0xfe, 0xe1, 0xdf, 0xa3, 0x5b, 0xb6, 0x71, 0xe2,
+ 0xd9, 0xaf, 0x43, 0x86, 0x11, 0x22, 0x44, 0x88, 0x0d, 0x1a, 0x34, 0x68, 0xd0, 0xbd, 0x67, 0xce,
+ 0x81, 0x1f, 0x3e, 0x7c, 0xf8, 0xed, 0xc7, 0x93, 0x3b, 0x76, 0xec, 0xc5, 0x97, 0x33, 0x66, 0xcc,
+ 0x85, 0x17, 0x2e, 0x5c, 0xb8, 0x6d, 0xda, 0xa9, 0x4f, 0x9e, 0x21, 0x42, 0x84, 0x15, 0x2a, 0x54,
+ 0xa8, 0x4d, 0x9a, 0x29, 0x52, 0xa4, 0x55, 0xaa, 0x49, 0x92, 0x39, 0x72, 0xe4, 0xd5, 0xb7, 0x73,
+ 0xe6, 0xd1, 0xbf, 0x63, 0xc6, 0x91, 0x3f, 0x7e, 0xfc, 0xe5, 0xd7, 0xb3, 0x7b, 0xf6, 0xf1, 0xff,
+ 0xe3, 0xdb, 0xab, 0x4b, 0x96, 0x31, 0x62, 0xc4, 0x95, 0x37, 0x6e, 0xdc, 0xa5, 0x57, 0xae, 0x41,
+ 0x82, 0x19, 0x32, 0x64, 0xc8, 0x8d, 0x07, 0x0e, 0x1c, 0x38, 0x70, 0xe0, 0xdd, 0xa7, 0x53, 0xa6,
+ 0x51, 0xa2, 0x59, 0xb2, 0x79, 0xf2, 0xf9, 0xef, 0xc3, 0x9b, 0x2b, 0x56, 0xac, 0x45, 0x8a, 0x09,
+ 0x12, 0x24, 0x48, 0x90, 0x3d, 0x7a, 0xf4, 0xf5, 0xf7, 0xf3, 0xfb, 0xeb, 0xcb, 0x8b, 0x0b, 0x16,
+ 0x2c, 0x58, 0xb0, 0x7d, 0xfa, 0xe9, 0xcf, 0x83, 0x1b, 0x36, 0x6c, 0xd8, 0xad, 0x47, 0x8e, 0x00
+ ],
+
+ /**
+ * The Galois field log table.
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof Galois
+ */
+ LOG: [
+ 0xff, 0x00, 0x01, 0x19, 0x02, 0x32, 0x1a, 0xc6, 0x03, 0xdf, 0x33, 0xee, 0x1b, 0x68, 0xc7, 0x4b,
+ 0x04, 0x64, 0xe0, 0x0e, 0x34, 0x8d, 0xef, 0x81, 0x1c, 0xc1, 0x69, 0xf8, 0xc8, 0x08, 0x4c, 0x71,
+ 0x05, 0x8a, 0x65, 0x2f, 0xe1, 0x24, 0x0f, 0x21, 0x35, 0x93, 0x8e, 0xda, 0xf0, 0x12, 0x82, 0x45,
+ 0x1d, 0xb5, 0xc2, 0x7d, 0x6a, 0x27, 0xf9, 0xb9, 0xc9, 0x9a, 0x09, 0x78, 0x4d, 0xe4, 0x72, 0xa6,
+ 0x06, 0xbf, 0x8b, 0x62, 0x66, 0xdd, 0x30, 0xfd, 0xe2, 0x98, 0x25, 0xb3, 0x10, 0x91, 0x22, 0x88,
+ 0x36, 0xd0, 0x94, 0xce, 0x8f, 0x96, 0xdb, 0xbd, 0xf1, 0xd2, 0x13, 0x5c, 0x83, 0x38, 0x46, 0x40,
+ 0x1e, 0x42, 0xb6, 0xa3, 0xc3, 0x48, 0x7e, 0x6e, 0x6b, 0x3a, 0x28, 0x54, 0xfa, 0x85, 0xba, 0x3d,
+ 0xca, 0x5e, 0x9b, 0x9f, 0x0a, 0x15, 0x79, 0x2b, 0x4e, 0xd4, 0xe5, 0xac, 0x73, 0xf3, 0xa7, 0x57,
+ 0x07, 0x70, 0xc0, 0xf7, 0x8c, 0x80, 0x63, 0x0d, 0x67, 0x4a, 0xde, 0xed, 0x31, 0xc5, 0xfe, 0x18,
+ 0xe3, 0xa5, 0x99, 0x77, 0x26, 0xb8, 0xb4, 0x7c, 0x11, 0x44, 0x92, 0xd9, 0x23, 0x20, 0x89, 0x2e,
+ 0x37, 0x3f, 0xd1, 0x5b, 0x95, 0xbc, 0xcf, 0xcd, 0x90, 0x87, 0x97, 0xb2, 0xdc, 0xfc, 0xbe, 0x61,
+ 0xf2, 0x56, 0xd3, 0xab, 0x14, 0x2a, 0x5d, 0x9e, 0x84, 0x3c, 0x39, 0x53, 0x47, 0x6d, 0x41, 0xa2,
+ 0x1f, 0x2d, 0x43, 0xd8, 0xb7, 0x7b, 0xa4, 0x76, 0xc4, 0x17, 0x49, 0xec, 0x7f, 0x0c, 0x6f, 0xf6,
+ 0x6c, 0xa1, 0x3b, 0x52, 0x29, 0x9d, 0x55, 0xaa, 0xfb, 0x60, 0x86, 0xb1, 0xbb, 0xcc, 0x3e, 0x5a,
+ 0xcb, 0x59, 0x5f, 0xb0, 0x9c, 0xa9, 0xa0, 0x51, 0x0b, 0xf5, 0x16, 0xeb, 0x7a, 0x75, 0x2c, 0xd7,
+ 0x4f, 0xae, 0xd5, 0xe9, 0xe6, 0xe7, 0xad, 0xe8, 0x74, 0xd6, 0xf4, 0xea, 0xa8, 0x50, 0x58, 0xaf
+ ]
+
+ });
+
+ var Galois_1 = Galois;
+
+ /**
+ * Contains version pattern information.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Version = lite.extend(null, {
+
+ /**
+ * The version pattern block.
+ *
+ * @public
+ * @static
+ * @type {number[]}
+ * @memberof Version
+ */
+ BLOCK: [
+ 0xc94, 0x5bc, 0xa99, 0x4d3, 0xbf6, 0x762, 0x847, 0x60d, 0x928, 0xb78, 0x45d, 0xa17, 0x532,
+ 0x9a6, 0x683, 0x8c9, 0x7ec, 0xec4, 0x1e1, 0xfab, 0x08e, 0xc1a, 0x33f, 0xd75, 0x250, 0x9d5,
+ 0x6f0, 0x8ba, 0x79f, 0xb0b, 0x42e, 0xa64, 0x541, 0xc69
+ ]
+
+ });
+
+ var Version_1 = Version;
+
+ /**
+ * Generates information for a QR code frame based on a specific value to be encoded.
+ *
+ * @param {Frame~Options} options - the options to be used
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Frame = lite.extend(function(options) {
+ var dataBlock, eccBlock, index, neccBlock1, neccBlock2;
+ var valueLength = options.value.length;
+
+ this._badness = [];
+ this._level = ErrorCorrection_1.LEVELS[options.level];
+ this._polynomial = [];
+ this._value = options.value;
+ this._version = 0;
+ this._stringBuffer = [];
+
+ while (this._version < 40) {
+ this._version++;
+
+ index = ((this._level - 1) * 4) + ((this._version - 1) * 16);
+
+ neccBlock1 = ErrorCorrection_1.BLOCKS[index++];
+ neccBlock2 = ErrorCorrection_1.BLOCKS[index++];
+ dataBlock = ErrorCorrection_1.BLOCKS[index++];
+ eccBlock = ErrorCorrection_1.BLOCKS[index];
+
+ index = (dataBlock * (neccBlock1 + neccBlock2)) + neccBlock2 - 3 + (this._version <= 9);
+
+ if (valueLength <= index) {
+ break;
+ }
+ }
+
+ this._dataBlock = dataBlock;
+ this._eccBlock = eccBlock;
+ this._neccBlock1 = neccBlock1;
+ this._neccBlock2 = neccBlock2;
+
+ /**
+ * The data width is based on version.
+ *
+ * @public
+ * @type {number}
+ * @memberof Frame#
+ */
+ // FIXME: Ensure that it fits instead of being truncated.
+ var width = this.width = 17 + (4 * this._version);
+
+ /**
+ * The image buffer.
+ *
+ * @public
+ * @type {number[]}
+ * @memberof Frame#
+ */
+ this.buffer = Frame._createArray(width * width);
+
+ this._ecc = Frame._createArray(dataBlock + ((dataBlock + eccBlock) * (neccBlock1 + neccBlock2)) + neccBlock2);
+ this._mask = Frame._createArray(((width * (width + 1)) + 1) / 2);
+
+ this._insertFinders();
+ this._insertAlignments();
+
+ // Insert single foreground cell.
+ this.buffer[8 + (width * (width - 8))] = 1;
+
+ this._insertTimingGap();
+ this._reverseMask();
+ this._insertTimingRowAndColumn();
+ this._insertVersion();
+ this._syncMask();
+ this._convertBitStream(valueLength);
+ this._calculatePolynomial();
+ this._appendEccToData();
+ this._interleaveBlocks();
+ this._pack();
+ this._finish();
+ }, {
+
+ _addAlignment: function(x, y) {
+ var i;
+ var buffer = this.buffer;
+ var width = this.width;
+
+ buffer[x + (width * y)] = 1;
+
+ for (i = -2; i < 2; i++) {
+ buffer[x + i + (width * (y - 2))] = 1;
+ buffer[x - 2 + (width * (y + i + 1))] = 1;
+ buffer[x + 2 + (width * (y + i))] = 1;
+ buffer[x + i + 1 + (width * (y + 2))] = 1;
+ }
+
+ for (i = 0; i < 2; i++) {
+ this._setMask(x - 1, y + i);
+ this._setMask(x + 1, y - i);
+ this._setMask(x - i, y - 1);
+ this._setMask(x + i, y + 1);
+ }
+ },
+
+ _appendData: function(data, dataLength, ecc, eccLength) {
+ var bit, i, j;
+ var polynomial = this._polynomial;
+ var stringBuffer = this._stringBuffer;
+
+ for (i = 0; i < eccLength; i++) {
+ stringBuffer[ecc + i] = 0;
+ }
+
+ for (i = 0; i < dataLength; i++) {
+ bit = Galois_1.LOG[stringBuffer[data + i] ^ stringBuffer[ecc]];
+
+ if (bit !== 255) {
+ for (j = 1; j < eccLength; j++) {
+ stringBuffer[ecc + j - 1] = stringBuffer[ecc + j] ^
+ Galois_1.EXPONENT[Frame._modN(bit + polynomial[eccLength - j])];
+ }
+ } else {
+ for (j = ecc; j < ecc + eccLength; j++) {
+ stringBuffer[j] = stringBuffer[j + 1];
+ }
+ }
+
+ stringBuffer[ecc + eccLength - 1] = bit === 255 ? 0 : Galois_1.EXPONENT[Frame._modN(bit + polynomial[0])];
+ }
+ },
+
+ _appendEccToData: function() {
+ var i;
+ var data = 0;
+ var dataBlock = this._dataBlock;
+ var ecc = this._calculateMaxLength();
+ var eccBlock = this._eccBlock;
+
+ for (i = 0; i < this._neccBlock1; i++) {
+ this._appendData(data, dataBlock, ecc, eccBlock);
+
+ data += dataBlock;
+ ecc += eccBlock;
+ }
+
+ for (i = 0; i < this._neccBlock2; i++) {
+ this._appendData(data, dataBlock + 1, ecc, eccBlock);
+
+ data += dataBlock + 1;
+ ecc += eccBlock;
+ }
+ },
+
+ _applyMask: function(mask) {
+ var r3x, r3y, x, y;
+ var buffer = this.buffer;
+ var width = this.width;
+
+ switch (mask) {
+ case 0:
+ for (y = 0; y < width; y++) {
+ for (x = 0; x < width; x++) {
+ if (!((x + y) & 1) && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 1:
+ for (y = 0; y < width; y++) {
+ for (x = 0; x < width; x++) {
+ if (!(y & 1) && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 2:
+ for (y = 0; y < width; y++) {
+ for (r3x = 0, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ }
+
+ if (!r3x && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 3:
+ for (r3y = 0, y = 0; y < width; y++, r3y++) {
+ if (r3y === 3) {
+ r3y = 0;
+ }
+
+ for (r3x = r3y, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ }
+
+ if (!r3x && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 4:
+ for (y = 0; y < width; y++) {
+ for (r3x = 0, r3y = (y >> 1) & 1, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ r3y = !r3y;
+ }
+
+ if (!r3y && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 5:
+ for (r3y = 0, y = 0; y < width; y++, r3y++) {
+ if (r3y === 3) {
+ r3y = 0;
+ }
+
+ for (r3x = 0, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ }
+
+ if (!((x & y & 1) + !(!r3x | !r3y)) && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 6:
+ for (r3y = 0, y = 0; y < width; y++, r3y++) {
+ if (r3y === 3) {
+ r3y = 0;
+ }
+
+ for (r3x = 0, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ }
+
+ if (!((x & y & 1) + (r3x && r3x === r3y) & 1) && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ case 7:
+ for (r3y = 0, y = 0; y < width; y++, r3y++) {
+ if (r3y === 3) {
+ r3y = 0;
+ }
+
+ for (r3x = 0, x = 0; x < width; x++, r3x++) {
+ if (r3x === 3) {
+ r3x = 0;
+ }
+
+ if (!((r3x && r3x === r3y) + (x + y & 1) & 1) && !this._isMasked(x, y)) {
+ buffer[x + (y * width)] ^= 1;
+ }
+ }
+ }
+
+ break;
+ }
+ },
+
+ _calculateMaxLength: function() {
+ return (this._dataBlock * (this._neccBlock1 + this._neccBlock2)) + this._neccBlock2;
+ },
+
+ _calculatePolynomial: function() {
+ var i, j;
+ var eccBlock = this._eccBlock;
+ var polynomial = this._polynomial;
+
+ polynomial[0] = 1;
+
+ for (i = 0; i < eccBlock; i++) {
+ polynomial[i + 1] = 1;
+
+ for (j = i; j > 0; j--) {
+ polynomial[j] = polynomial[j] ? polynomial[j - 1] ^
+ Galois_1.EXPONENT[Frame._modN(Galois_1.LOG[polynomial[j]] + i)] : polynomial[j - 1];
+ }
+
+ polynomial[0] = Galois_1.EXPONENT[Frame._modN(Galois_1.LOG[polynomial[0]] + i)];
+ }
+
+ // Use logs for generator polynomial to save calculation step.
+ for (i = 0; i <= eccBlock; i++) {
+ polynomial[i] = Galois_1.LOG[polynomial[i]];
+ }
+ },
+
+ _checkBadness: function() {
+ var b, b1, h, x, y;
+ var bad = 0;
+ var badness = this._badness;
+ var buffer = this.buffer;
+ var width = this.width;
+
+ // Blocks of same colour.
+ for (y = 0; y < width - 1; y++) {
+ for (x = 0; x < width - 1; x++) {
+ // All foreground colour.
+ if ((buffer[x + (width * y)] &&
+ buffer[x + 1 + (width * y)] &&
+ buffer[x + (width * (y + 1))] &&
+ buffer[x + 1 + (width * (y + 1))]) ||
+ // All background colour.
+ !(buffer[x + (width * y)] ||
+ buffer[x + 1 + (width * y)] ||
+ buffer[x + (width * (y + 1))] ||
+ buffer[x + 1 + (width * (y + 1))])) {
+ bad += Frame.N2;
+ }
+ }
+ }
+
+ var bw = 0;
+
+ // X runs.
+ for (y = 0; y < width; y++) {
+ h = 0;
+
+ badness[0] = 0;
+
+ for (b = 0, x = 0; x < width; x++) {
+ b1 = buffer[x + (width * y)];
+
+ if (b === b1) {
+ badness[h]++;
+ } else {
+ badness[++h] = 1;
+ }
+
+ b = b1;
+ bw += b ? 1 : -1;
+ }
+
+ bad += this._getBadness(h);
+ }
+
+ if (bw < 0) {
+ bw = -bw;
+ }
+
+ var count = 0;
+ var big = bw;
+ big += big << 2;
+ big <<= 1;
+
+ while (big > width * width) {
+ big -= width * width;
+ count++;
+ }
+
+ bad += count * Frame.N4;
+
+ // Y runs.
+ for (x = 0; x < width; x++) {
+ h = 0;
+
+ badness[0] = 0;
+
+ for (b = 0, y = 0; y < width; y++) {
+ b1 = buffer[x + (width * y)];
+
+ if (b === b1) {
+ badness[h]++;
+ } else {
+ badness[++h] = 1;
+ }
+
+ b = b1;
+ }
+
+ bad += this._getBadness(h);
+ }
+
+ return bad;
+ },
+
+ _convertBitStream: function(length) {
+ var bit, i;
+ var ecc = this._ecc;
+ var version = this._version;
+
+ // Convert string to bit stream. 8-bit data to QR-coded 8-bit data (numeric, alphanumeric, or kanji not supported).
+ for (i = 0; i < length; i++) {
+ ecc[i] = this._value.charCodeAt(i);
+ }
+
+ var stringBuffer = this._stringBuffer = ecc.slice();
+ var maxLength = this._calculateMaxLength();
+
+ if (length >= maxLength - 2) {
+ length = maxLength - 2;
+
+ if (version > 9) {
+ length--;
+ }
+ }
+
+ // Shift and re-pack to insert length prefix.
+ var index = length;
+
+ if (version > 9) {
+ stringBuffer[index + 2] = 0;
+ stringBuffer[index + 3] = 0;
+
+ while (index--) {
+ bit = stringBuffer[index];
+
+ stringBuffer[index + 3] |= 255 & (bit << 4);
+ stringBuffer[index + 2] = bit >> 4;
+ }
+
+ stringBuffer[2] |= 255 & (length << 4);
+ stringBuffer[1] = length >> 4;
+ stringBuffer[0] = 0x40 | (length >> 12);
+ } else {
+ stringBuffer[index + 1] = 0;
+ stringBuffer[index + 2] = 0;
+
+ while (index--) {
+ bit = stringBuffer[index];
+
+ stringBuffer[index + 2] |= 255 & (bit << 4);
+ stringBuffer[index + 1] = bit >> 4;
+ }
+
+ stringBuffer[1] |= 255 & (length << 4);
+ stringBuffer[0] = 0x40 | (length >> 4);
+ }
+
+ // Fill to end with pad pattern.
+ index = length + 3 - (version < 10);
+
+ while (index < maxLength) {
+ stringBuffer[index++] = 0xec;
+ stringBuffer[index++] = 0x11;
+ }
+ },
+
+ _getBadness: function(length) {
+ var i;
+ var badRuns = 0;
+ var badness = this._badness;
+
+ for (i = 0; i <= length; i++) {
+ if (badness[i] >= 5) {
+ badRuns += Frame.N1 + badness[i] - 5;
+ }
+ }
+
+ // FBFFFBF as in finder.
+ for (i = 3; i < length - 1; i += 2) {
+ if (badness[i - 2] === badness[i + 2] &&
+ badness[i + 2] === badness[i - 1] &&
+ badness[i - 1] === badness[i + 1] &&
+ badness[i - 1] * 3 === badness[i] &&
+ // Background around the foreground pattern? Not part of the specs.
+ (badness[i - 3] === 0 || i + 3 > length ||
+ badness[i - 3] * 3 >= badness[i] * 4 ||
+ badness[i + 3] * 3 >= badness[i] * 4)) {
+ badRuns += Frame.N3;
+ }
+ }
+
+ return badRuns;
+ },
+
+ _finish: function() {
+ // Save pre-mask copy of frame.
+ this._stringBuffer = this.buffer.slice();
+
+ var currentMask, i;
+ var bit = 0;
+ var mask = 30000;
+
+ /*
+ * Using for instead of while since in original Arduino code if an early mask was "good enough" it wouldn't try for
+ * a better one since they get more complex and take longer.
+ */
+ for (i = 0; i < 8; i++) {
+ // Returns foreground-background imbalance.
+ this._applyMask(i);
+
+ currentMask = this._checkBadness();
+
+ // Is current mask better than previous best?
+ if (currentMask < mask) {
+ mask = currentMask;
+ bit = i;
+ }
+
+ // Don't increment "i" to a void redoing mask.
+ if (bit === 7) {
+ break;
+ }
+
+ // Reset for next pass.
+ this.buffer = this._stringBuffer.slice();
+ }
+
+ // Redo best mask as none were "good enough" (i.e. last wasn't bit).
+ if (bit !== i) {
+ this._applyMask(bit);
+ }
+
+ // Add in final mask/ECC level bytes.
+ mask = ErrorCorrection_1.FINAL_FORMAT[bit + (this._level - 1 << 3)];
+
+ var buffer = this.buffer;
+ var width = this.width;
+
+ // Low byte.
+ for (i = 0; i < 8; i++, mask >>= 1) {
+ if (mask & 1) {
+ buffer[width - 1 - i + (width * 8)] = 1;
+
+ if (i < 6) {
+ buffer[8 + (width * i)] = 1;
+ } else {
+ buffer[8 + (width * (i + 1))] = 1;
+ }
+ }
+ }
+
+ // High byte.
+ for (i = 0; i < 7; i++, mask >>= 1) {
+ if (mask & 1) {
+ buffer[8 + (width * (width - 7 + i))] = 1;
+
+ if (i) {
+ buffer[6 - i + (width * 8)] = 1;
+ } else {
+ buffer[7 + (width * 8)] = 1;
+ }
+ }
+ }
+ },
+
+ _interleaveBlocks: function() {
+ var i, j;
+ var dataBlock = this._dataBlock;
+ var ecc = this._ecc;
+ var eccBlock = this._eccBlock;
+ var k = 0;
+ var maxLength = this._calculateMaxLength();
+ var neccBlock1 = this._neccBlock1;
+ var neccBlock2 = this._neccBlock2;
+ var stringBuffer = this._stringBuffer;
+
+ for (i = 0; i < dataBlock; i++) {
+ for (j = 0; j < neccBlock1; j++) {
+ ecc[k++] = stringBuffer[i + (j * dataBlock)];
+ }
+
+ for (j = 0; j < neccBlock2; j++) {
+ ecc[k++] = stringBuffer[(neccBlock1 * dataBlock) + i + (j * (dataBlock + 1))];
+ }
+ }
+
+ for (j = 0; j < neccBlock2; j++) {
+ ecc[k++] = stringBuffer[(neccBlock1 * dataBlock) + i + (j * (dataBlock + 1))];
+ }
+
+ for (i = 0; i < eccBlock; i++) {
+ for (j = 0; j < neccBlock1 + neccBlock2; j++) {
+ ecc[k++] = stringBuffer[maxLength + i + (j * eccBlock)];
+ }
+ }
+
+ this._stringBuffer = ecc;
+ },
+
+ _insertAlignments: function() {
+ var i, x, y;
+ var version = this._version;
+ var width = this.width;
+
+ if (version > 1) {
+ i = Alignment_1.BLOCK[version];
+ y = width - 7;
+
+ for (;;) {
+ x = width - 7;
+
+ while (x > i - 3) {
+ this._addAlignment(x, y);
+
+ if (x < i) {
+ break;
+ }
+
+ x -= i;
+ }
+
+ if (y <= i + 9) {
+ break;
+ }
+
+ y -= i;
+
+ this._addAlignment(6, y);
+ this._addAlignment(y, 6);
+ }
+ }
+ },
+
+ _insertFinders: function() {
+ var i, j, x, y;
+ var buffer = this.buffer;
+ var width = this.width;
+
+ for (i = 0; i < 3; i++) {
+ j = 0;
+ y = 0;
+
+ if (i === 1) {
+ j = width - 7;
+ }
+ if (i === 2) {
+ y = width - 7;
+ }
+
+ buffer[y + 3 + (width * (j + 3))] = 1;
+
+ for (x = 0; x < 6; x++) {
+ buffer[y + x + (width * j)] = 1;
+ buffer[y + (width * (j + x + 1))] = 1;
+ buffer[y + 6 + (width * (j + x))] = 1;
+ buffer[y + x + 1 + (width * (j + 6))] = 1;
+ }
+
+ for (x = 1; x < 5; x++) {
+ this._setMask(y + x, j + 1);
+ this._setMask(y + 1, j + x + 1);
+ this._setMask(y + 5, j + x);
+ this._setMask(y + x + 1, j + 5);
+ }
+
+ for (x = 2; x < 4; x++) {
+ buffer[y + x + (width * (j + 2))] = 1;
+ buffer[y + 2 + (width * (j + x + 1))] = 1;
+ buffer[y + 4 + (width * (j + x))] = 1;
+ buffer[y + x + 1 + (width * (j + 4))] = 1;
+ }
+ }
+ },
+
+ _insertTimingGap: function() {
+ var x, y;
+ var width = this.width;
+
+ for (y = 0; y < 7; y++) {
+ this._setMask(7, y);
+ this._setMask(width - 8, y);
+ this._setMask(7, y + width - 7);
+ }
+
+ for (x = 0; x < 8; x++) {
+ this._setMask(x, 7);
+ this._setMask(x + width - 8, 7);
+ this._setMask(x, width - 8);
+ }
+ },
+
+ _insertTimingRowAndColumn: function() {
+ var x;
+ var buffer = this.buffer;
+ var width = this.width;
+
+ for (x = 0; x < width - 14; x++) {
+ if (x & 1) {
+ this._setMask(8 + x, 6);
+ this._setMask(6, 8 + x);
+ } else {
+ buffer[8 + x + (width * 6)] = 1;
+ buffer[6 + (width * (8 + x))] = 1;
+ }
+ }
+ },
+
+ _insertVersion: function() {
+ var i, j, x, y;
+ var buffer = this.buffer;
+ var version = this._version;
+ var width = this.width;
+
+ if (version > 6) {
+ i = Version_1.BLOCK[version - 7];
+ j = 17;
+
+ for (x = 0; x < 6; x++) {
+ for (y = 0; y < 3; y++, j--) {
+ if (1 & (j > 11 ? version >> j - 12 : i >> j)) {
+ buffer[5 - x + (width * (2 - y + width - 11))] = 1;
+ buffer[2 - y + width - 11 + (width * (5 - x))] = 1;
+ } else {
+ this._setMask(5 - x, 2 - y + width - 11);
+ this._setMask(2 - y + width - 11, 5 - x);
+ }
+ }
+ }
+ }
+ },
+
+ _isMasked: function(x, y) {
+ var bit = Frame._getMaskBit(x, y);
+
+ return this._mask[bit] === 1;
+ },
+
+ _pack: function() {
+ var bit, i, j;
+ var k = 1;
+ var v = 1;
+ var width = this.width;
+ var x = width - 1;
+ var y = width - 1;
+
+ // Interleaved data and ECC codes.
+ var length = ((this._dataBlock + this._eccBlock) * (this._neccBlock1 + this._neccBlock2)) + this._neccBlock2;
+
+ for (i = 0; i < length; i++) {
+ bit = this._stringBuffer[i];
+
+ for (j = 0; j < 8; j++, bit <<= 1) {
+ if (0x80 & bit) {
+ this.buffer[x + (width * y)] = 1;
+ }
+
+ // Find next fill position.
+ do {
+ if (v) {
+ x--;
+ } else {
+ x++;
+
+ if (k) {
+ if (y !== 0) {
+ y--;
+ } else {
+ x -= 2;
+ k = !k;
+
+ if (x === 6) {
+ x--;
+ y = 9;
+ }
+ }
+ } else if (y !== width - 1) {
+ y++;
+ } else {
+ x -= 2;
+ k = !k;
+
+ if (x === 6) {
+ x--;
+ y -= 8;
+ }
+ }
+ }
+
+ v = !v;
+ } while (this._isMasked(x, y));
+ }
+ }
+ },
+
+ _reverseMask: function() {
+ var x, y;
+ var width = this.width;
+
+ for (x = 0; x < 9; x++) {
+ this._setMask(x, 8);
+ }
+
+ for (x = 0; x < 8; x++) {
+ this._setMask(x + width - 8, 8);
+ this._setMask(8, x);
+ }
+
+ for (y = 0; y < 7; y++) {
+ this._setMask(8, y + width - 7);
+ }
+ },
+
+ _setMask: function(x, y) {
+ var bit = Frame._getMaskBit(x, y);
+
+ this._mask[bit] = 1;
+ },
+
+ _syncMask: function() {
+ var x, y;
+ var width = this.width;
+
+ for (y = 0; y < width; y++) {
+ for (x = 0; x <= y; x++) {
+ if (this.buffer[x + (width * y)]) {
+ this._setMask(x, y);
+ }
+ }
+ }
+ }
+
+ }, {
+
+ _createArray: function(length) {
+ var i;
+ var array = [];
+
+ for (i = 0; i < length; i++) {
+ array[i] = 0;
+ }
+
+ return array;
+ },
+
+ _getMaskBit: function(x, y) {
+ var bit;
+
+ if (x > y) {
+ bit = x;
+ x = y;
+ y = bit;
+ }
+
+ bit = y;
+ bit += y * y;
+ bit >>= 1;
+ bit += x;
+
+ return bit;
+ },
+
+ _modN: function(x) {
+ while (x >= 255) {
+ x -= 255;
+ x = (x >> 8) + (x & 255);
+ }
+
+ return x;
+ },
+
+ // *Badness* coefficients.
+ N1: 3,
+ N2: 3,
+ N3: 40,
+ N4: 10
+
+ });
+
+ var Frame_1 = Frame;
+
+ /**
+ * The options used by {@link Frame}.
+ *
+ * @typedef {Object} Frame~Options
+ * @property {string} level - The ECC level to be used.
+ * @property {string} value - The value to be encoded.
+ */
+
+ /**
+ * An implementation of {@link Renderer} for working with img elements.
+ *
+ * This depends on {@link CanvasRenderer} being executed first as this implementation simply applies the data URL from
+ * the rendered canvas element as the src for the img element being rendered.
+ *
+ * @public
+ * @class
+ * @extends Renderer
+ */
+ var ImageRenderer = Renderer_1.extend({
+
+ /**
+ * @override
+ */
+ draw: function() {
+ this.element.src = this.qrious.toDataURL();
+ },
+
+ /**
+ * @override
+ */
+ reset: function() {
+ this.element.src = '';
+ },
+
+ /**
+ * @override
+ */
+ resize: function() {
+ var element = this.element;
+
+ element.width = element.height = this.qrious.size;
+ }
+
+ });
+
+ var ImageRenderer_1 = ImageRenderer;
+
+ /**
+ * Defines an available option while also configuring how values are applied to the target object.
+ *
+ * Optionally, a default value can be specified as well a value transformer for greater control over how the option
+ * value is applied.
+ *
+ * If no value transformer is specified, then any specified option will be applied directly. All values are maintained
+ * on the target object itself as a field using the option name prefixed with a single underscore.
+ *
+ * When an option is specified as modifiable, the {@link OptionManager} will be required to include a setter for the
+ * property that is defined on the target object that uses the option name.
+ *
+ * @param {string} name - the name to be used
+ * @param {boolean} [modifiable] - true if the property defined on target objects should include a setter;
+ * otherwise false
+ * @param {*} [defaultValue] - the default value to be used
+ * @param {Option~ValueTransformer} [valueTransformer] - the value transformer to be used
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Option = lite.extend(function(name, modifiable, defaultValue, valueTransformer) {
+ /**
+ * The name for this {@link Option}.
+ *
+ * @public
+ * @type {string}
+ * @memberof Option#
+ */
+ this.name = name;
+
+ /**
+ * Whether a setter should be included on the property defined on target objects for this {@link Option}.
+ *
+ * @public
+ * @type {boolean}
+ * @memberof Option#
+ */
+ this.modifiable = Boolean(modifiable);
+
+ /**
+ * The default value for this {@link Option}.
+ *
+ * @public
+ * @type {*}
+ * @memberof Option#
+ */
+ this.defaultValue = defaultValue;
+
+ this._valueTransformer = valueTransformer;
+ }, {
+
+ /**
+ * Transforms the specified value so that it can be applied for this {@link Option}.
+ *
+ * If a value transformer has been specified for this {@link Option}, it will be called upon to transform
+ * value. Otherwise, value will be returned directly.
+ *
+ * @param {*} value - the value to be transformed
+ * @return {*} The transformed value or value if no value transformer is specified.
+ * @public
+ * @memberof Option#
+ */
+ transform: function(value) {
+ var transformer = this._valueTransformer;
+ if (typeof transformer === 'function') {
+ return transformer(value, this);
+ }
+
+ return value;
+ }
+
+ });
+
+ var Option_1 = Option;
+
+ /**
+ * Returns a transformed value for the specified value to be applied for the option provided.
+ *
+ * @callback Option~ValueTransformer
+ * @param {*} value - the value to be transformed
+ * @param {Option} option - the {@link Option} for which value is being transformed
+ * @return {*} The transform value.
+ */
+
+ /**
+ * Contains utility methods that are useful throughout the library.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Utilities = lite.extend(null, {
+
+ /**
+ * Returns the absolute value of a given number.
+ *
+ * This method is simply a convenient shorthand for Math.abs while ensuring that nulls are returned as
+ * null instead of zero.
+ *
+ * @param {number} value - the number whose absolute value is to be returned
+ * @return {number} The absolute value of value or null if value is
+ * null.
+ * @public
+ * @static
+ * @memberof Utilities
+ */
+ abs: function(value) {
+ return value != null ? Math.abs(value) : null;
+ },
+
+ /**
+ * Returns whether the specified object has a property with the specified name as an own
+ * (not inherited) property.
+ *
+ * @param {Object} object - the object on which the property is to be checked
+ * @param {string} name - the name of the property to be checked
+ * @return {boolean} true if object has an own property with name.
+ * @public
+ * @static
+ * @memberof Utilities
+ */
+ hasOwn: function(object, name) {
+ return Object.prototype.hasOwnProperty.call(object, name);
+ },
+
+ /**
+ * A non-operation method that does absolutely nothing.
+ *
+ * @return {void}
+ * @public
+ * @static
+ * @memberof Utilities
+ */
+ noop: function() {},
+
+ /**
+ * Transforms the specified string to upper case while remaining null-safe.
+ *
+ * @param {string} string - the string to be transformed to upper case
+ * @return {string} string transformed to upper case if string is not null.
+ * @public
+ * @static
+ * @memberof Utilities
+ */
+ toUpperCase: function(string) {
+ return string != null ? string.toUpperCase() : null;
+ }
+
+ });
+
+ var Utilities_1 = Utilities;
+
+ /**
+ * Manages multiple {@link Option} instances that are intended to be used by multiple implementations.
+ *
+ * Although the option definitions are shared between targets, the values are maintained on the targets themselves.
+ *
+ * @param {Option[]} options - the options to be used
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var OptionManager = lite.extend(function(options) {
+ /**
+ * The available options for this {@link OptionManager}.
+ *
+ * @public
+ * @type {Object.}
+ * @memberof OptionManager#
+ */
+ this.options = {};
+
+ options.forEach(function(option) {
+ this.options[option.name] = option;
+ }, this);
+ }, {
+
+ /**
+ * Returns whether an option with the specified name is available.
+ *
+ * @param {string} name - the name of the {@link Option} whose existence is to be checked
+ * @return {boolean} true if an {@link Option} exists with name; otherwise
+ * false.
+ * @public
+ * @memberof OptionManager#
+ */
+ exists: function(name) {
+ return this.options[name] != null;
+ },
+
+ /**
+ * Returns the value of the option with the specified name on the target object provided.
+ *
+ * @param {string} name - the name of the {@link Option} whose value on target is to be returned
+ * @param {Object} target - the object from which the value of the named {@link Option} is to be returned
+ * @return {*} The value of the {@link Option} with name on target.
+ * @public
+ * @memberof OptionManager#
+ */
+ get: function(name, target) {
+ return OptionManager._get(this.options[name], target);
+ },
+
+ /**
+ * Returns a copy of all of the available options on the target object provided.
+ *
+ * @param {Object} target - the object from which the option name/value pairs are to be returned
+ * @return {Object.} A hash containing the name/value pairs of all options on target.
+ * @public
+ * @memberof OptionManager#
+ */
+ getAll: function(target) {
+ var name;
+ var options = this.options;
+ var result = {};
+
+ for (name in options) {
+ if (Utilities_1.hasOwn(options, name)) {
+ result[name] = OptionManager._get(options[name], target);
+ }
+ }
+
+ return result;
+ },
+
+ /**
+ * Initializes the available options for the target object provided and then applies the initial values
+ * within the speciifed options.
+ *
+ * This method will throw an error if any of the names within options does not match an available option.
+ *
+ * This involves setting the default values and defining properties for all of the available options on
+ * target before finally calling {@link OptionMananger#setAll} with options and
+ * target. Any options that are configured to be modifiable will have a setter included in their defined
+ * property that will allow its corresponding value to be modified.
+ *
+ * If a change handler is specified, it will be called whenever the value changes on target for a
+ * modifiable option, but only when done so via the defined property's setter.
+ *
+ * @param {Object.} options - the name/value pairs of the initial options to be set
+ * @param {Object} target - the object on which the options are to be initialized
+ * @param {Function} [changeHandler] - the function to be called whenever the value of an modifiable option changes on
+ * target
+ * @return {void}
+ * @throws {Error} If options contains an invalid option name.
+ * @public
+ * @memberof OptionManager#
+ */
+ init: function(options, target, changeHandler) {
+ if (typeof changeHandler !== 'function') {
+ changeHandler = Utilities_1.noop;
+ }
+
+ var name, option;
+
+ for (name in this.options) {
+ if (Utilities_1.hasOwn(this.options, name)) {
+ option = this.options[name];
+
+ OptionManager._set(option, option.defaultValue, target);
+ OptionManager._createAccessor(option, target, changeHandler);
+ }
+ }
+
+ this._setAll(options, target, true);
+ },
+
+ /**
+ * Sets the value of the option with the specified name on the target object provided to
+ * value.
+ *
+ * This method will throw an error if name does not match an available option or matches an option that
+ * cannot be modified.
+ *
+ * If value is null and the {@link Option} has a default value configured, then that default
+ * value will be used instead. If the {@link Option} also has a value transformer configured, it will be used to
+ * transform whichever value was determined to be used.
+ *
+ * This method returns whether the value of the underlying field on target was changed as a result.
+ *
+ * @param {string} name - the name of the {@link Option} whose value is to be set
+ * @param {*} value - the value to be set for the named {@link Option} on target
+ * @param {Object} target - the object on which value is to be set for the named {@link Option}
+ * @return {boolean} true if the underlying field on target was changed; otherwise
+ * false.
+ * @throws {Error} If name is invalid or is for an option that cannot be modified.
+ * @public
+ * @memberof OptionManager#
+ */
+ set: function(name, value, target) {
+ return this._set(name, value, target);
+ },
+
+ /**
+ * Sets all of the specified options on the target object provided to their corresponding
+ * values.
+ *
+ * This method will throw an error if any of the names within options does not match an available option
+ * or matches an option that cannot be modified.
+ *
+ * If any value within options is null and the corresponding {@link Option} has a default
+ * value configured, then that default value will be used instead. If an {@link Option} also has a value transformer
+ * configured, it will be used to transform whichever value was determined to be used.
+ *
+ * This method returns whether the value for any of the underlying fields on target were changed as a
+ * result.
+ *
+ * @param {Object.} options - the name/value pairs of options to be set
+ * @param {Object} target - the object on which the options are to be set
+ * @return {boolean} true if any of the underlying fields on target were changed; otherwise
+ * false.
+ * @throws {Error} If options contains an invalid option name or an option that cannot be modiifed.
+ * @public
+ * @memberof OptionManager#
+ */
+ setAll: function(options, target) {
+ return this._setAll(options, target);
+ },
+
+ _set: function(name, value, target, allowUnmodifiable) {
+ var option = this.options[name];
+ if (!option) {
+ throw new Error('Invalid option: ' + name);
+ }
+ if (!option.modifiable && !allowUnmodifiable) {
+ throw new Error('Option cannot be modified: ' + name);
+ }
+
+ return OptionManager._set(option, value, target);
+ },
+
+ _setAll: function(options, target, allowUnmodifiable) {
+ if (!options) {
+ return false;
+ }
+
+ var name;
+ var changed = false;
+
+ for (name in options) {
+ if (Utilities_1.hasOwn(options, name) && this._set(name, options[name], target, allowUnmodifiable)) {
+ changed = true;
+ }
+ }
+
+ return changed;
+ }
+
+ }, {
+
+ _createAccessor: function(option, target, changeHandler) {
+ var descriptor = {
+ get: function() {
+ return OptionManager._get(option, target);
+ }
+ };
+
+ if (option.modifiable) {
+ descriptor.set = function(value) {
+ if (OptionManager._set(option, value, target)) {
+ changeHandler(value, option);
+ }
+ };
+ }
+
+ Object.defineProperty(target, option.name, descriptor);
+ },
+
+ _get: function(option, target) {
+ return target['_' + option.name];
+ },
+
+ _set: function(option, value, target) {
+ var fieldName = '_' + option.name;
+ var oldValue = target[fieldName];
+ var newValue = option.transform(value != null ? value : option.defaultValue);
+
+ target[fieldName] = newValue;
+
+ return newValue !== oldValue;
+ }
+
+ });
+
+ var OptionManager_1 = OptionManager;
+
+ /**
+ * Called whenever the value of a modifiable {@link Option} is changed on a target object via the defined property's
+ * setter.
+ *
+ * @callback OptionManager~ChangeHandler
+ * @param {*} value - the new value for option on the target object
+ * @param {Option} option - the modifable {@link Option} whose value has changed on the target object.
+ * @return {void}
+ */
+
+ /**
+ * A basic manager for {@link Service} implementations that are mapped to simple names.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var ServiceManager = lite.extend(function() {
+ this._services = {};
+ }, {
+
+ /**
+ * Returns the {@link Service} being managed with the specified name.
+ *
+ * @param {string} name - the name of the {@link Service} to be returned
+ * @return {Service} The {@link Service} is being managed with name.
+ * @throws {Error} If no {@link Service} is being managed with name.
+ * @public
+ * @memberof ServiceManager#
+ */
+ getService: function(name) {
+ var service = this._services[name];
+ if (!service) {
+ throw new Error('Service is not being managed with name: ' + name);
+ }
+
+ return service;
+ },
+
+ /**
+ * Sets the {@link Service} implementation to be managed for the specified name to the
+ * service provided.
+ *
+ * @param {string} name - the name of the {@link Service} to be managed with name
+ * @param {Service} service - the {@link Service} implementation to be managed
+ * @return {void}
+ * @throws {Error} If a {@link Service} is already being managed with the same name.
+ * @public
+ * @memberof ServiceManager#
+ */
+ setService: function(name, service) {
+ if (this._services[name]) {
+ throw new Error('Service is already managed with name: ' + name);
+ }
+
+ if (service) {
+ this._services[name] = service;
+ }
+ }
+
+ });
+
+ var ServiceManager_1 = ServiceManager;
+
+ var optionManager = new OptionManager_1([
+ new Option_1('background', true, 'white'),
+ new Option_1('backgroundAlpha', true, 1, Utilities_1.abs),
+ new Option_1('element'),
+ new Option_1('foreground', true, 'black'),
+ new Option_1('foregroundAlpha', true, 1, Utilities_1.abs),
+ new Option_1('level', true, 'L', Utilities_1.toUpperCase),
+ new Option_1('mime', true, 'image/png'),
+ new Option_1('padding', true, null, Utilities_1.abs),
+ new Option_1('size', true, 100, Utilities_1.abs),
+ new Option_1('value', true, '')
+ ]);
+ var serviceManager = new ServiceManager_1();
+
+ /**
+ * Enables configuration of a QR code generator which uses HTML5 canvas for rendering.
+ *
+ * @param {QRious~Options} [options] - the options to be used
+ * @throws {Error} If any options are invalid.
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var QRious = lite.extend(function(options) {
+ optionManager.init(options, this, this.update.bind(this));
+
+ var element = optionManager.get('element', this);
+ var elementService = serviceManager.getService('element');
+ var canvas = element && elementService.isCanvas(element) ? element : elementService.createCanvas();
+ var image = element && elementService.isImage(element) ? element : elementService.createImage();
+
+ this._canvasRenderer = new CanvasRenderer_1(this, canvas, true);
+ this._imageRenderer = new ImageRenderer_1(this, image, image === element);
+
+ this.update();
+ }, {
+
+ /**
+ * Returns all of the options configured for this {@link QRious}.
+ *
+ * Any changes made to the returned object will not be reflected in the options themselves or their corresponding
+ * underlying fields.
+ *
+ * @return {Object.} A copy of the applied options.
+ * @public
+ * @memberof QRious#
+ */
+ get: function() {
+ return optionManager.getAll(this);
+ },
+
+ /**
+ * Sets all of the specified options and automatically updates this {@link QRious} if any of the
+ * underlying fields are changed as a result.
+ *
+ * This is the preferred method for updating multiple options at one time to avoid unnecessary updates between
+ * changes.
+ *
+ * @param {QRious~Options} options - the options to be set
+ * @return {void}
+ * @throws {Error} If any options are invalid or cannot be modified.
+ * @public
+ * @memberof QRious#
+ */
+ set: function(options) {
+ if (optionManager.setAll(options, this)) {
+ this.update();
+ }
+ },
+
+ /**
+ * Returns the image data URI for the generated QR code using the mime provided.
+ *
+ * @param {string} [mime] - the MIME type for the image
+ * @return {string} The image data URI for the QR code.
+ * @public
+ * @memberof QRious#
+ */
+ toDataURL: function(mime) {
+ return this.canvas.toDataURL(mime || this.mime);
+ },
+
+ /**
+ * Updates this {@link QRious} by generating a new {@link Frame} and re-rendering the QR code.
+ *
+ * @return {void}
+ * @protected
+ * @memberof QRious#
+ */
+ update: function() {
+ var frame = new Frame_1({
+ level: this.level,
+ value: this.value
+ });
+
+ this._canvasRenderer.render(frame);
+ this._imageRenderer.render(frame);
+ }
+
+ }, {
+
+ /**
+ * Configures the service provided to be used by all {@link QRious} instances.
+ *
+ * @param {Service} service - the {@link Service} to be configured
+ * @return {void}
+ * @throws {Error} If a {@link Service} has already been configured with the same name.
+ * @public
+ * @static
+ * @memberof QRious
+ */
+ use: function(service) {
+ serviceManager.setService(service.getName(), service);
+ }
+
+ });
+
+ Object.defineProperties(QRious.prototype, {
+
+ canvas: {
+ /**
+ * Returns the canvas element being used to render the QR code for this {@link QRious}.
+ *
+ * @return {*} The canvas element.
+ * @public
+ * @memberof QRious#
+ * @alias canvas
+ */
+ get: function() {
+ return this._canvasRenderer.getElement();
+ }
+ },
+
+ image: {
+ /**
+ * Returns the img element being used to render the QR code for this {@link QRious}.
+ *
+ * @return {*} The img element.
+ * @public
+ * @memberof QRious#
+ * @alias image
+ */
+ get: function() {
+ return this._imageRenderer.getElement();
+ }
+ }
+
+ });
+
+ var QRious_1$2 = QRious;
+
+ /**
+ * The options used by {@link QRious}.
+ *
+ * @typedef {Object} QRious~Options
+ * @property {string} [background="white"] - The background color to be applied to the QR code.
+ * @property {number} [backgroundAlpha=1] - The background alpha to be applied to the QR code.
+ * @property {*} [element] - The element to be used to render the QR code which may either be an canvas or
+ * img. The element(s) will be created if needed.
+ * @property {string} [foreground="black"] - The foreground color to be applied to the QR code.
+ * @property {number} [foregroundAlpha=1] - The foreground alpha to be applied to the QR code.
+ * @property {string} [level="L"] - The error correction level to be applied to the QR code.
+ * @property {string} [mime="image/png"] - The MIME type to be used to render the image for the QR code.
+ * @property {number} [padding] - The padding for the QR code in pixels.
+ * @property {number} [size=100] - The size of the QR code in pixels.
+ * @property {string} [value=""] - The value to be encoded within the QR code.
+ */
+
+ var index = QRious_1$2;
+
+ /**
+ * Defines a service contract that must be met by all implementations.
+ *
+ * @public
+ * @class
+ * @extends Nevis
+ */
+ var Service = lite.extend({
+
+ /**
+ * Returns the name of this {@link Service}.
+ *
+ * @return {string} The service name.
+ * @public
+ * @abstract
+ * @memberof Service#
+ */
+ getName: function() {}
+
+ });
+
+ var Service_1 = Service;
+
+ /**
+ * A service for working with elements.
+ *
+ * @public
+ * @class
+ * @extends Service
+ */
+ var ElementService = Service_1.extend({
+
+ /**
+ * Creates an instance of a canvas element.
+ *
+ * Implementations of {@link ElementService} must override this method with their own specific logic.
+ *
+ * @return {*} The newly created canvas element.
+ * @public
+ * @abstract
+ * @memberof ElementService#
+ */
+ createCanvas: function() {},
+
+ /**
+ * Creates an instance of a image element.
+ *
+ * Implementations of {@link ElementService} must override this method with their own specific logic.
+ *
+ * @return {*} The newly created image element.
+ * @public
+ * @abstract
+ * @memberof ElementService#
+ */
+ createImage: function() {},
+
+ /**
+ * @override
+ */
+ getName: function() {
+ return 'element';
+ },
+
+ /**
+ * Returns whether the specified element is a canvas.
+ *
+ * Implementations of {@link ElementService} must override this method with their own specific logic.
+ *
+ * @param {*} element - the element to be checked
+ * @return {boolean} true if element is a canvas; otherwise false.
+ * @public
+ * @abstract
+ * @memberof ElementService#
+ */
+ isCanvas: function(element) {},
+
+ /**
+ * Returns whether the specified element is an image.
+ *
+ * Implementations of {@link ElementService} must override this method with their own specific logic.
+ *
+ * @param {*} element - the element to be checked
+ * @return {boolean} true if element is an image; otherwise false.
+ * @public
+ * @abstract
+ * @memberof ElementService#
+ */
+ isImage: function(element) {}
+
+ });
+
+ var ElementService_1 = ElementService;
+
+ /**
+ * An implementation of {@link ElementService} intended for use within a browser environment.
+ *
+ * @public
+ * @class
+ * @extends ElementService
+ */
+ var BrowserElementService = ElementService_1.extend({
+
+ /**
+ * @override
+ */
+ createCanvas: function() {
+ return document.createElement('canvas');
+ },
+
+ /**
+ * @override
+ */
+ createImage: function() {
+ return document.createElement('img');
+ },
+
+ /**
+ * @override
+ */
+ isCanvas: function(element) {
+ return element instanceof HTMLCanvasElement;
+ },
+
+ /**
+ * @override
+ */
+ isImage: function(element) {
+ return element instanceof HTMLImageElement;
+ }
+
+ });
+
+ var BrowserElementService_1 = BrowserElementService;
+
+ index.use(new BrowserElementService_1());
+
+ var QRious_1 = index;
+
+ return QRious_1;
+
+})));
+
+//# sourceMappingURL=qrious.js.map
\ No newline at end of file
diff --git a/src/web3.min.js b/src/web3.min.js
new file mode 100644
index 0000000..d38ed59
--- /dev/null
+++ b/src/web3.min.js
@@ -0,0 +1,48 @@
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.Web3=e():t.Web3=e()}(window,(function(){return function(t){var e={};function r(n){if(e[n])return e[n].exports;var i=e[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)r.d(n,i,function(e){return t[e]}.bind(null,i));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="",r(r.s=257)}([function(t,e,r){"use strict";t.exports=function(t){return t&&t.__esModule?t:{default:t}},t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";(function(t){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author Feross Aboukhadijeh
+ * @license MIT
+ */
+var n=r(265),i=r(266),o=r(131);function a(){return u.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function s(t,e){if(a()=a())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+a().toString(16)+" bytes");return 0|t}function p(t,e){if(u.isBuffer(t))return t.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(t)||t instanceof ArrayBuffer))return t.byteLength;"string"!=typeof t&&(t=""+t);var r=t.length;if(0===r)return 0;for(var n=!1;;)switch(e){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":case void 0:return q(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return F(t).length;default:if(n)return q(t).length;e=(""+e).toLowerCase(),n=!0}}function m(t,e,r){var n=!1;if((void 0===e||e<0)&&(e=0),e>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if((r>>>=0)<=(e>>>=0))return"";for(t||(t="utf8");;)switch(t){case"hex":return P(this,e,r);case"utf8":case"utf-8":return x(this,e,r);case"ascii":return E(this,e,r);case"latin1":case"binary":return R(this,e,r);case"base64":return A(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return O(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function b(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}function v(t,e,r,n,i){if(0===t.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,isNaN(r)&&(r=i?0:t.length-1),r<0&&(r=t.length+r),r>=t.length){if(i)return-1;r=t.length-1}else if(r<0){if(!i)return-1;r=0}if("string"==typeof e&&(e=u.from(e,n)),u.isBuffer(e))return 0===e.length?-1:y(t,e,r,n,i);if("number"==typeof e)return e&=255,u.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?i?Uint8Array.prototype.indexOf.call(t,e,r):Uint8Array.prototype.lastIndexOf.call(t,e,r):y(t,[e],r,n,i);throw new TypeError("val must be string, number or Buffer")}function y(t,e,r,n,i){var o,a=1,s=t.length,u=e.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(t.length<2||e.length<2)return-1;a=2,s/=2,u/=2,r/=2}function f(t,e){return 1===a?t[e]:t.readUInt16BE(e*a)}if(i){var h=-1;for(o=r;os&&(r=s-u),o=r;o>=0;o--){for(var c=!0,d=0;di&&(n=i):n=i;var o=e.length;if(o%2!=0)throw new TypeError("Invalid hex string");n>o/2&&(n=o/2);for(var a=0;a>8,i=r%256,o.push(i),o.push(n);return o}(e,t.length-r),t,r,n)}function A(t,e,r){return 0===e&&r===t.length?n.fromByteArray(t):n.fromByteArray(t.slice(e,r))}function x(t,e,r){r=Math.min(t.length,r);for(var n=[],i=e;i239?4:f>223?3:f>191?2:1;if(i+c<=r)switch(c){case 1:f<128&&(h=f);break;case 2:128==(192&(o=t[i+1]))&&(u=(31&f)<<6|63&o)>127&&(h=u);break;case 3:o=t[i+1],a=t[i+2],128==(192&o)&&128==(192&a)&&(u=(15&f)<<12|(63&o)<<6|63&a)>2047&&(u<55296||u>57343)&&(h=u);break;case 4:o=t[i+1],a=t[i+2],s=t[i+3],128==(192&o)&&128==(192&a)&&128==(192&s)&&(u=(15&f)<<18|(63&o)<<12|(63&a)<<6|63&s)>65535&&u<1114112&&(h=u)}null===h?(h=65533,c=1):h>65535&&(h-=65536,n.push(h>>>10&1023|55296),h=56320|1023&h),n.push(h),i+=c}return function(t){var e=t.length;if(e<=4096)return String.fromCharCode.apply(String,t);var r="",n=0;for(;n0&&(t=this.toString("hex",0,r).match(/.{2}/g).join(" "),this.length>r&&(t+=" ... ")),""},u.prototype.compare=function(t,e,r,n,i){if(!u.isBuffer(t))throw new TypeError("Argument must be a Buffer");if(void 0===e&&(e=0),void 0===r&&(r=t?t.length:0),void 0===n&&(n=0),void 0===i&&(i=this.length),e<0||r>t.length||n<0||i>this.length)throw new RangeError("out of range index");if(n>=i&&e>=r)return 0;if(n>=i)return-1;if(e>=r)return 1;if(this===t)return 0;for(var o=(i>>>=0)-(n>>>=0),a=(r>>>=0)-(e>>>=0),s=Math.min(o,a),f=this.slice(n,i),h=t.slice(e,r),c=0;ci)&&(r=i),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");n||(n="utf8");for(var o=!1;;)switch(n){case"hex":return g(this,t,e,r);case"utf8":case"utf-8":return w(this,t,e,r);case"ascii":return _(this,t,e,r);case"latin1":case"binary":return M(this,t,e,r);case"base64":return k(this,t,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return S(this,t,e,r);default:if(o)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),o=!0}},u.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function E(t,e,r){var n="";r=Math.min(t.length,r);for(var i=e;in)&&(r=n);for(var i="",o=e;or)throw new RangeError("Trying to access beyond buffer length")}function B(t,e,r,n,i,o){if(!u.isBuffer(t))throw new TypeError('"buffer" argument must be a Buffer instance');if(e>i||et.length)throw new RangeError("Index out of range")}function I(t,e,r,n){e<0&&(e=65535+e+1);for(var i=0,o=Math.min(t.length-r,2);i>>8*(n?i:1-i)}function C(t,e,r,n){e<0&&(e=4294967295+e+1);for(var i=0,o=Math.min(t.length-r,4);i>>8*(n?i:3-i)&255}function j(t,e,r,n,i,o){if(r+n>t.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function N(t,e,r,n,o){return o||j(t,0,r,4),i.write(t,e,r,n,23,4),r+4}function U(t,e,r,n,o){return o||j(t,0,r,8),i.write(t,e,r,n,52,8),r+8}u.prototype.slice=function(t,e){var r,n=this.length;if((t=~~t)<0?(t+=n)<0&&(t=0):t>n&&(t=n),(e=void 0===e?n:~~e)<0?(e+=n)<0&&(e=0):e>n&&(e=n),e0&&(i*=256);)n+=this[t+--e]*i;return n},u.prototype.readUInt8=function(t,e){return e||T(t,1,this.length),this[t]},u.prototype.readUInt16LE=function(t,e){return e||T(t,2,this.length),this[t]|this[t+1]<<8},u.prototype.readUInt16BE=function(t,e){return e||T(t,2,this.length),this[t]<<8|this[t+1]},u.prototype.readUInt32LE=function(t,e){return e||T(t,4,this.length),(this[t]|this[t+1]<<8|this[t+2]<<16)+16777216*this[t+3]},u.prototype.readUInt32BE=function(t,e){return e||T(t,4,this.length),16777216*this[t]+(this[t+1]<<16|this[t+2]<<8|this[t+3])},u.prototype.readIntLE=function(t,e,r){t|=0,e|=0,r||T(t,e,this.length);for(var n=this[t],i=1,o=0;++o=(i*=128)&&(n-=Math.pow(2,8*e)),n},u.prototype.readIntBE=function(t,e,r){t|=0,e|=0,r||T(t,e,this.length);for(var n=e,i=1,o=this[t+--n];n>0&&(i*=256);)o+=this[t+--n]*i;return o>=(i*=128)&&(o-=Math.pow(2,8*e)),o},u.prototype.readInt8=function(t,e){return e||T(t,1,this.length),128&this[t]?-1*(255-this[t]+1):this[t]},u.prototype.readInt16LE=function(t,e){e||T(t,2,this.length);var r=this[t]|this[t+1]<<8;return 32768&r?4294901760|r:r},u.prototype.readInt16BE=function(t,e){e||T(t,2,this.length);var r=this[t+1]|this[t]<<8;return 32768&r?4294901760|r:r},u.prototype.readInt32LE=function(t,e){return e||T(t,4,this.length),this[t]|this[t+1]<<8|this[t+2]<<16|this[t+3]<<24},u.prototype.readInt32BE=function(t,e){return e||T(t,4,this.length),this[t]<<24|this[t+1]<<16|this[t+2]<<8|this[t+3]},u.prototype.readFloatLE=function(t,e){return e||T(t,4,this.length),i.read(this,t,!0,23,4)},u.prototype.readFloatBE=function(t,e){return e||T(t,4,this.length),i.read(this,t,!1,23,4)},u.prototype.readDoubleLE=function(t,e){return e||T(t,8,this.length),i.read(this,t,!0,52,8)},u.prototype.readDoubleBE=function(t,e){return e||T(t,8,this.length),i.read(this,t,!1,52,8)},u.prototype.writeUIntLE=function(t,e,r,n){(t=+t,e|=0,r|=0,n)||B(this,t,e,r,Math.pow(2,8*r)-1,0);var i=1,o=0;for(this[e]=255&t;++o=0&&(o*=256);)this[e+i]=t/o&255;return e+r},u.prototype.writeUInt8=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,1,255,0),u.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),this[e]=255&t,e+1},u.prototype.writeUInt16LE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,2,65535,0),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):I(this,t,e,!0),e+2},u.prototype.writeUInt16BE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,2,65535,0),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):I(this,t,e,!1),e+2},u.prototype.writeUInt32LE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,4,4294967295,0),u.TYPED_ARRAY_SUPPORT?(this[e+3]=t>>>24,this[e+2]=t>>>16,this[e+1]=t>>>8,this[e]=255&t):C(this,t,e,!0),e+4},u.prototype.writeUInt32BE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,4,4294967295,0),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):C(this,t,e,!1),e+4},u.prototype.writeIntLE=function(t,e,r,n){if(t=+t,e|=0,!n){var i=Math.pow(2,8*r-1);B(this,t,e,r,i-1,-i)}var o=0,a=1,s=0;for(this[e]=255&t;++o>0)-s&255;return e+r},u.prototype.writeIntBE=function(t,e,r,n){if(t=+t,e|=0,!n){var i=Math.pow(2,8*r-1);B(this,t,e,r,i-1,-i)}var o=r-1,a=1,s=0;for(this[e+o]=255&t;--o>=0&&(a*=256);)t<0&&0===s&&0!==this[e+o+1]&&(s=1),this[e+o]=(t/a>>0)-s&255;return e+r},u.prototype.writeInt8=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,1,127,-128),u.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),t<0&&(t=255+t+1),this[e]=255&t,e+1},u.prototype.writeInt16LE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):I(this,t,e,!0),e+2},u.prototype.writeInt16BE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):I(this,t,e,!1),e+2},u.prototype.writeInt32LE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,4,2147483647,-2147483648),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8,this[e+2]=t>>>16,this[e+3]=t>>>24):C(this,t,e,!0),e+4},u.prototype.writeInt32BE=function(t,e,r){return t=+t,e|=0,r||B(this,t,e,4,2147483647,-2147483648),t<0&&(t=4294967295+t+1),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):C(this,t,e,!1),e+4},u.prototype.writeFloatLE=function(t,e,r){return N(this,t,e,!0,r)},u.prototype.writeFloatBE=function(t,e,r){return N(this,t,e,!1,r)},u.prototype.writeDoubleLE=function(t,e,r){return U(this,t,e,!0,r)},u.prototype.writeDoubleBE=function(t,e,r){return U(this,t,e,!1,r)},u.prototype.copy=function(t,e,r,n){if(r||(r=0),n||0===n||(n=this.length),e>=t.length&&(e=t.length),e||(e=0),n>0&&n=this.length)throw new RangeError("sourceStart out of bounds");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),t.length-e=0;--i)t[i+e]=this[i+r];else if(o<1e3||!u.TYPED_ARRAY_SUPPORT)for(i=0;i>>=0,r=void 0===r?this.length:r>>>0,t||(t=0),"number"==typeof t)for(o=e;o55295&&r<57344){if(!i){if(r>56319){(e-=3)>-1&&o.push(239,191,189);continue}if(a+1===n){(e-=3)>-1&&o.push(239,191,189);continue}i=r;continue}if(r<56320){(e-=3)>-1&&o.push(239,191,189),i=r;continue}r=65536+(i-55296<<10|r-56320)}else i&&(e-=3)>-1&&o.push(239,191,189);if(i=null,r<128){if((e-=1)<0)break;o.push(r)}else if(r<2048){if((e-=2)<0)break;o.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;o.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;o.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return o}function F(t){return n.toByteArray(function(t){if((t=function(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}(t).replace(L,"")).length<2)return"";for(;t.length%4!=0;)t+="=";return t}(t))}function z(t,e,r,n){for(var i=0;i=e.length||i>=t.length);++i)e[i+r]=t[i];return i}}).call(this,r(6))},function(t,e,r){"use strict";function n(e){return"function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?(t.exports=n=function(t){return typeof t},t.exports.default=t.exports,t.exports.__esModule=!0):(t.exports=n=function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},t.exports.default=t.exports,t.exports.__esModule=!0),n(e)}t.exports=n,t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}},function(t,e,r){"use strict";
+/*! safe-buffer. MIT License. Feross Aboukhadijeh */var n=r(1),i=n.Buffer;function o(t,e){for(var r in t)e[r]=t[r]}function a(t,e,r){return i(t,e,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?t.exports=n:(o(n,e),e.Buffer=a),a.prototype=Object.create(i.prototype),o(i,a),a.from=function(t,e,r){if("number"==typeof t)throw new TypeError("Argument must not be a number");return i(t,e,r)},a.alloc=function(t,e,r){if("number"!=typeof t)throw new TypeError("Argument must be a number");var n=i(t);return void 0!==e?"string"==typeof r?n.fill(e,r):n.fill(e):n.fill(0),n},a.allocUnsafe=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return i(t)},a.allocUnsafeSlow=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return n.SlowBuffer(t)}},function(t,e,r){"use strict";var n,i,o=t.exports={};function a(){throw new Error("setTimeout has not been defined")}function s(){throw new Error("clearTimeout has not been defined")}function u(t){if(n===setTimeout)return setTimeout(t,0);if((n===a||!n)&&setTimeout)return n=setTimeout,setTimeout(t,0);try{return n(t,0)}catch(e){try{return n.call(null,t,0)}catch(e){return n.call(this,t,0)}}}!function(){try{n="function"==typeof setTimeout?setTimeout:a}catch(t){n=a}try{i="function"==typeof clearTimeout?clearTimeout:s}catch(t){i=s}}();var f,h=[],c=!1,d=-1;function l(){c&&f&&(c=!1,f.length?h=f.concat(h):d=-1,h.length&&p())}function p(){if(!c){var t=u(l);c=!0;for(var e=h.length;e;){for(f=h,h=[];++d1)for(var r=1;r=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function f(t,e,r){var n=u(t,r);return r-1>=e&&(n|=u(t,r-1)<<4),n}function h(t,e,r,n){for(var i=0,o=Math.min(t.length,r),a=e;a=49?s-49+10:s>=17?s-17+10:s}return i}a.isBN=function(t){return t instanceof a||null!==t&&"object"===(0,e.default)(t)&&t.constructor.wordSize===a.wordSize&&Array.isArray(t.words)},a.max=function(t,e){return t.cmp(e)>0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,r,n){if("number"==typeof t)return this._initNumber(t,r,n);if("object"===(0,e.default)(t))return this._initArray(t,r,n);"hex"===r&&(r=16),i(r===(0|r)&&r>=2&&r<=36);var o=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(o++,this.negative=1),o=0;n-=3)a=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(n=0,o=0;n>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=f(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this.strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},a.prototype.inspect=function(){return(this.red?""};var c=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],l=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function p(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var f=1;f>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(a=(i=0|t.words[p])*(o=0|e.words[l])+c)/67108864|0,c=67108863&a}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r.strip()}a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?c[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var f=d[t],h=l[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(h).toString(t);r=(p=p.idivn(h)).isZero()?m+r:c[f-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,f=new t(o),h=this.clone();if(u){for(s=0;!h.isZero();s++)a=h.andln(255),h.iushrn(8),f[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,l=0|a[1],p=8191&l,m=l>>>13,b=0|a[2],v=8191&b,y=b>>>13,g=0|a[3],w=8191&g,_=g>>>13,M=0|a[4],k=8191&M,S=M>>>13,A=0|a[5],x=8191&A,E=A>>>13,R=0|a[6],P=8191&R,O=R>>>13,T=0|a[7],B=8191&T,I=T>>>13,C=0|a[8],j=8191&C,N=C>>>13,U=0|a[9],L=8191&U,D=U>>>13,q=0|s[0],F=8191&q,z=q>>>13,H=0|s[1],K=8191&H,G=H>>>13,W=0|s[2],V=8191&W,Z=W>>>13,J=0|s[3],X=8191&J,Y=J>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ft=st>>>13,ht=0|s[8],ct=8191&ht,dt=ht>>>13,lt=0|s[9],pt=8191<,mt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,z))+Math.imul(d,F)|0))<<13)|0;f=((o=Math.imul(d,z))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,z))+Math.imul(m,F)|0,o=Math.imul(m,z);var vt=(f+(n=n+Math.imul(c,K)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,F),i=(i=Math.imul(v,z))+Math.imul(y,F)|0,o=Math.imul(y,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var yt=(f+(n=n+Math.imul(c,V)|0)|0)+((8191&(i=(i=i+Math.imul(c,Z)|0)+Math.imul(d,V)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,G)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,Z)|0;var gt=(f+(n=n+Math.imul(c,X)|0)|0)+((8191&(i=(i=i+Math.imul(c,Y)|0)+Math.imul(d,X)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(S,F)|0,o=Math.imul(S,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(v,V)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,V)|0,o=o+Math.imul(y,Z)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,Y)|0;var wt=(f+(n=n+Math.imul(c,Q)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,V)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(v,X)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(y,X)|0,o=o+Math.imul(y,Y)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((o=o+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,z))+Math.imul(O,F)|0,o=Math.imul(O,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(f+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(d,ot)|0))<<13)|0;f=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,F),i=(i=Math.imul(B,z))+Math.imul(I,F)|0,o=Math.imul(I,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(E,V)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,Y)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var kt=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((o=o+Math.imul(d,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(P,V)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(O,V)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,Y)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,Y)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ft)|0;var St=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(B,V)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(I,V)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(P,X)|0,i=(i=i+Math.imul(P,Y)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,dt)|0;var At=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((o=o+Math.imul(d,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,G))+Math.imul(D,K)|0,o=Math.imul(D,G),n=n+Math.imul(j,V)|0,i=(i=i+Math.imul(j,Z)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(B,X)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(I,X)|0,o=o+Math.imul(I,Y)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ft)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,dt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,dt)|0;var xt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;f=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,Z))+Math.imul(D,V)|0,o=Math.imul(D,Z),n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,Y)|0)+Math.imul(N,X)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(B,Q)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,dt)|0;var Et=(f+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(L,X),i=(i=Math.imul(L,Y))+Math.imul(D,X)|0,o=Math.imul(D,Y),n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,dt)|0;var Rt=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ft)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,dt)|0;var Pt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;f=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ft)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(O,ct)|0,o=o+Math.imul(O,dt)|0;var Ot=(f+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,at))+Math.imul(D,ot)|0,o=Math.imul(D,at),n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ft)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ft)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,dt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,dt)|0;var Tt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(O,pt)|0))<<13)|0;f=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ft))+Math.imul(D,ut)|0,o=Math.imul(D,ft),n=n+Math.imul(j,ct)|0,i=(i=i+Math.imul(j,dt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,dt)|0;var Bt=(f+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(I,pt)|0))<<13)|0;f=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,dt))+Math.imul(D,ct)|0,o=Math.imul(D,dt);var It=(f+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(N,pt)|0))<<13)|0;f=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ct=(f+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return f=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=At,u[10]=xt,u[11]=Et,u[12]=Rt,u[13]=Pt,u[14]=Ot,u[15]=Tt,u[16]=Bt,u[17]=It,u[18]=Ct,0!==f&&(u[19]=f,r.length++),r};function b(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=p),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?p(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):b(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,f=0;f=0&&(0!==h||f>=n);f--){var c=0|this.words[f];this.words[f]=h<<26-o|c>>>o,h=c&s}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this.strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new a(null)).length=u+1,s.words=new Array(s.length);for(var f=0;f=0;c--){var d=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(i,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=d)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),o=new a(0),s=new a(0),u=new a(1),f=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++f;for(var h=r.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(h),o.isub(c)),n.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(h),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),o.isub(u)):(r.isub(e),s.isub(n),u.isub(o))}return{a:s,b:u,gcd:r.iushln(f)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new a(1),s=new a(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(n=0===e.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new S(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function g(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},g.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},g.prototype.split=function(t,e){t.iushrn(this.n,0,e)},g.prototype.imulK=function(t){return t.imul(this.k)},o(w,g),w.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new _;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return y[t]=e,e},S.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},S.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),u=s.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new a(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,n),d=this.pow(t,n.addn(1).iushrn(1)),l=this.pow(t,n),p=o;0!==l.cmp(s);){for(var m=l,b=0;0!==m.cmp(s);b++)m=m.redSqr();i(b=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==o?(o<<=1,o|=c,(4===++s||0===n&&0===h)&&(i=this.mul(i,r[o]),s=0,o=0)):s=0}u=26}return i},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new A(t)},o(A,S),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t)}).call(this,r(17)(t))},function(t,e,r){"use strict";"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}},function(t,e,r){"use strict";var n=r(261),i=r(262);t.exports={errors:n,formatters:i}},function(t,e,r){"use strict";function n(e){return t.exports=n=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)},t.exports.default=t.exports,t.exports.__esModule=!0,n(e)}t.exports=n,t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.isBytesLike=u,e.isBytes=f,e.arrayify=h,e.concat=c,e.stripZeros=function(t){var e=h(t);if(0===e.length)return e;var r=0;for(;r=256||r%1)return!1}return!0}function h(t,e){if(e||(e={}),"number"==typeof t){o.checkSafeUint53(t,"invalid arrayify value");for(var r=[];t;)r.unshift(255&t),t=parseInt(String(t/256));return 0===r.length&&r.push(0),s(new Uint8Array(r))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),a(t)&&(t=t.toHexString()),l(t)){var n=t.substring(2);n.length%2&&("left"===e.hexPad?n="0x0"+n.substring(2):"right"===e.hexPad?n+="0":o.throwArgumentError("hex data is odd-length","value",t));for(var i=[],u=0;ue&&o.throwArgumentError("value out of range","value",arguments[0]);var r=new Uint8Array(e);return r.set(t,e-t.length),s(r)}function l(t,e){return!("string"!=typeof t||!t.match(/^0x[0-9A-Fa-f]*$/))&&(!e||t.length===2+2*e)}function p(t,e){if(e||(e={}),"number"==typeof t){o.checkSafeUint53(t,"invalid hexlify value");for(var r="";t;)r="0123456789abcdef"[15&t]+r,t=Math.floor(t/16);return r.length?(r.length%2&&(r="0"+r),"0x"+r):"0x00"}if("bigint"==typeof t)return(t=t.toString(16)).length%2?"0x0"+t:"0x"+t;if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),a(t))return t.toHexString();if(l(t))return t.length%2&&("left"===e.hexPad?t="0x0"+t.substring(2):"right"===e.hexPad?t+="0":o.throwArgumentError("hex data is odd-length","value",t)),t.toLowerCase();if(f(t)){for(var n="0x",i=0;i>4]+"0123456789abcdef"[15&s]}return n}return o.throwArgumentError("invalid hexlify value","value",t)}function m(t){"string"!=typeof t&&(t=p(t)),l(t)||o.throwArgumentError("invalid hex string","value",t),t=t.substring(2);for(var e=0;e2*e+2&&o.throwArgumentError("value out of range","value",arguments[1]);t.length<2*e+2;)t="0x0"+t.substring(2);return t}function v(t){var e={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0};if(u(t)){var r=h(t);65!==r.length&&o.throwArgumentError("invalid signature string; must be 65 bytes","signature",t),e.r=p(r.slice(0,32)),e.s=p(r.slice(32,64)),e.v=r[64],e.v<27&&(0===e.v||1===e.v?e.v+=27:o.throwArgumentError("signature invalid v byte","signature",t)),e.recoveryParam=1-e.v%2,e.recoveryParam&&(r[32]|=128),e._vs=p(r.slice(32,64))}else{if(e.r=t.r,e.s=t.s,e.v=t.v,e.recoveryParam=t.recoveryParam,e._vs=t._vs,null!=e._vs){var n=d(h(e._vs),32);e._vs=p(n);var i=n[0]>=128?1:0;null==e.recoveryParam?e.recoveryParam=i:e.recoveryParam!==i&&o.throwArgumentError("signature recoveryParam mismatch _vs","signature",t),n[0]&=127;var a=p(n);null==e.s?e.s=a:e.s!==a&&o.throwArgumentError("signature v mismatch _vs","signature",t)}null==e.recoveryParam?null==e.v?o.throwArgumentError("signature missing v and recoveryParam","signature",t):0===e.v||1===e.v?e.recoveryParam=e.v:e.recoveryParam=1-e.v%2:null==e.v?e.v=27+e.recoveryParam:e.recoveryParam!==1-e.v%2&&o.throwArgumentError("signature recoveryParam mismatch v","signature",t),null!=e.r&&l(e.r)?e.r=b(e.r,32):o.throwArgumentError("signature missing or invalid r","signature",t),null!=e.s&&l(e.s)?e.s=b(e.s,32):o.throwArgumentError("signature missing or invalid s","signature",t);var s=h(e.s);s[0]>=128&&o.throwArgumentError("signature s out of range","signature",t),e.recoveryParam&&(s[0]|=128);var f=p(s);e._vs&&(l(e._vs)||o.throwArgumentError("signature invalid _vs","signature",t),e._vs=b(e._vs,32)),null==e._vs?e._vs=f:e._vs!==f&&o.throwArgumentError("signature _vs mismatch v and s","signature",t)}return e}},function(t,e,r){"use strict";var n=r(145);t.exports=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&n(t,e)},t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";var n=r(2).default,i=r(146);t.exports=function(t,e){if(e&&("object"===n(e)||"function"==typeof e))return e;if(void 0!==e)throw new TypeError("Derived constructors may only return object or undefined");return i(t)},t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";var n=r(0);Object.defineProperty(e,"__esModule",{value:!0}),e.Logger=e.ErrorCode=e.LogLevel=void 0;var i=n(r(7)),o=n(r(8)),a=r(369),s=!1,u=!1,f={debug:1,default:2,info:2,warning:3,error:4,off:5},h=f.default,c=null;var d,l,p=function(){try{var t=[];if(["NFD","NFC","NFKD","NFKC"].forEach((function(e){try{if("test"!=="test".normalize(e))throw new Error("bad normalize")}catch(r){t.push(e)}})),t.length)throw new Error("missing "+t.join(", "));if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769))throw new Error("broken implementation")}catch(t){return t.message}return null}();e.LogLevel=d,function(t){t.DEBUG="DEBUG",t.INFO="INFO",t.WARNING="WARNING",t.ERROR="ERROR",t.OFF="OFF"}(d||(e.LogLevel=d={})),e.ErrorCode=l,function(t){t.UNKNOWN_ERROR="UNKNOWN_ERROR",t.NOT_IMPLEMENTED="NOT_IMPLEMENTED",t.UNSUPPORTED_OPERATION="UNSUPPORTED_OPERATION",t.NETWORK_ERROR="NETWORK_ERROR",t.SERVER_ERROR="SERVER_ERROR",t.TIMEOUT="TIMEOUT",t.BUFFER_OVERRUN="BUFFER_OVERRUN",t.NUMERIC_FAULT="NUMERIC_FAULT",t.MISSING_NEW="MISSING_NEW",t.INVALID_ARGUMENT="INVALID_ARGUMENT",t.MISSING_ARGUMENT="MISSING_ARGUMENT",t.UNEXPECTED_ARGUMENT="UNEXPECTED_ARGUMENT",t.CALL_EXCEPTION="CALL_EXCEPTION",t.INSUFFICIENT_FUNDS="INSUFFICIENT_FUNDS",t.NONCE_EXPIRED="NONCE_EXPIRED",t.REPLACEMENT_UNDERPRICED="REPLACEMENT_UNDERPRICED",t.UNPREDICTABLE_GAS_LIMIT="UNPREDICTABLE_GAS_LIMIT",t.TRANSACTION_REPLACED="TRANSACTION_REPLACED"}(l||(e.ErrorCode=l={}));var m="0123456789abcdef",b=function(){function t(e){(0,i.default)(this,t),Object.defineProperty(this,"version",{enumerable:!0,value:e,writable:!1})}return(0,o.default)(t,[{key:"_log",value:function(t,e){var r=t.toLowerCase();null==f[r]&&this.throwArgumentError("invalid log level name","logLevel",t),h>f[r]||console.log.apply(console,e)}},{key:"debug",value:function(){for(var e=arguments.length,r=new Array(e),n=0;n>4],r+=m[15&e[o]];i.push(t+"=Uint8Array(0x"+r+")")}else i.push(t+"="+JSON.stringify(e))}catch(e){i.push(t+"="+JSON.stringify(n[t].toString()))}})),i.push("code=".concat(r)),i.push("version=".concat(this.version));var o=e;i.length&&(e+=" ("+i.join(", ")+")");var a=new Error(e);return a.reason=o,a.code=r,Object.keys(n).forEach((function(t){a[t]=n[t]})),a}},{key:"throwError",value:function(t,e,r){throw this.makeError(t,e,r)}},{key:"throwArgumentError",value:function(e,r,n){return this.throwError(e,t.errors.INVALID_ARGUMENT,{argument:r,value:n})}},{key:"assert",value:function(t,e,r,n){t||this.throwError(e,r,n)}},{key:"assertArgument",value:function(t,e,r,n){t||this.throwArgumentError(e,r,n)}},{key:"checkNormalize",value:function(e){null==e&&(e="platform missing String.prototype.normalize"),p&&this.throwError("platform missing String.prototype.normalize",t.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:p})}},{key:"checkSafeUint53",value:function(e,r){"number"==typeof e&&(null==r&&(r="value not safe"),(e<0||e>=9007199254740991)&&this.throwError(r,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:e}),e%1&&this.throwError(r,t.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:e}))}},{key:"checkArgumentCount",value:function(e,r,n){n=n?": "+n:"",er&&this.throwError("too many arguments"+n,t.errors.UNEXPECTED_ARGUMENT,{count:e,expectedCount:r})}},{key:"checkNew",value:function(e,r){e!==Object&&null!=e||this.throwError("missing new",t.errors.MISSING_NEW,{name:r.name})}},{key:"checkAbstract",value:function(e,r){e===r?this.throwError("cannot instantiate abstract class "+JSON.stringify(r.name)+" directly; use a sub-class",t.errors.UNSUPPORTED_OPERATION,{name:e.name,operation:"new"}):e!==Object&&null!=e||this.throwError("missing new",t.errors.MISSING_NEW,{name:r.name})}}],[{key:"globalLogger",value:function(){return c||(c=new t(a.version)),c}},{key:"setCensorship",value:function(e,r){if(!e&&r&&this.globalLogger().throwError("cannot permanently disable censorship",t.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"}),s){if(!e)return;this.globalLogger().throwError("error censorship permanent",t.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}u=!!e,s=!!r}},{key:"setLogLevel",value:function(e){var r=f[e.toLowerCase()];null!=r?h=r:t.globalLogger().warn("invalid log level - "+e)}},{key:"from",value:function(e){return new t(e)}}]),t}();e.Logger=b,b.errors=l,b.levels=d},function(t,e,r){"use strict";t.exports=function(t){return t.webpackPolyfill||(t.deprecate=function(){},t.paths=[],t.children||(t.children=[]),Object.defineProperty(t,"loaded",{enumerable:!0,get:function(){return t.l}}),Object.defineProperty(t,"id",{enumerable:!0,get:function(){return t.i}}),t.webpackPolyfill=1),t}},function(t,e,r){"use strict";var n=r(0)(r(2)),i=r(263),o=r(135),a=r(336),s=r(30),u=r(9),f=function t(e,r){var i=[];return r.forEach((function(r){if("object"===(0,n.default)(r.components)){if("tuple"!==r.type.substring(0,5))throw new Error("components found but type is not tuple; report on GitHub");var o="",a=r.type.indexOf("[");a>=0&&(o=r.type.substring(a));var s=t(e,r.components);Array.isArray(s)&&e?i.push("tuple("+s.join(",")+")"+o):e?i.push("("+s+")"):i.push("("+s.join(",")+")"+o)}else i.push(r.type)})),i},h=function(t){if(!o.isHexStrict(t))throw new Error("The parameter must be a valid HEX string.");var e="",r=0,n=t.length;for("0x"===t.substring(0,2)&&(r=2);r7?r+=t[n].toUpperCase():r+=t[n];return r},toHex:o.toHex,toBN:o.toBN,bytesToHex:o.bytesToHex,hexToBytes:o.hexToBytes,hexToNumberString:o.hexToNumberString,hexToNumber:o.hexToNumber,toDecimal:o.hexToNumber,numberToHex:o.numberToHex,fromDecimal:o.numberToHex,hexToUtf8:o.hexToUtf8,hexToString:o.hexToUtf8,toUtf8:o.hexToUtf8,stripHexPrefix:o.stripHexPrefix,utf8ToHex:o.utf8ToHex,stringToHex:o.utf8ToHex,fromUtf8:o.utf8ToHex,hexToAscii:h,toAscii:h,asciiToHex:c,fromAscii:c,unitMap:i.unitMap,toWei:function(t,e){if(e=d(e),!o.isBN(t)&&"string"!=typeof t)throw new Error("Please pass numbers as strings or BN objects to avoid precision errors.");return o.isBN(t)?i.toWei(t,e):i.toWei(t,e).toString(10)},fromWei:function(t,e){if(e=d(e),!o.isBN(t)&&"string"!=typeof t)throw new Error("Please pass numbers as strings or BN objects to avoid precision errors.");return o.isBN(t)?i.fromWei(t,e):i.fromWei(t,e).toString(10)},padLeft:o.leftPad,leftPad:o.leftPad,padRight:o.rightPad,rightPad:o.rightPad,toTwosComplement:o.toTwosComplement,isBloom:o.isBloom,isUserEthereumAddressInBloom:o.isUserEthereumAddressInBloom,isContractAddressInBloom:o.isContractAddressInBloom,isTopic:o.isTopic,isTopicInBloom:o.isTopicInBloom,isInBloom:o.isInBloom,compareBlockNumbers:function(t,e){if(t==e)return 0;if("genesis"!=t&&"earliest"!=t&&0!=t||"genesis"!=e&&"earliest"!=e&&0!=e){if("genesis"==t||"earliest"==t)return-1;if("genesis"==e||"earliest"==e)return 1;if("latest"==t)return"pending"==e?-1:1;if("latest"===e)return"pending"==t?1:-1;if("pending"==t)return 1;if("pending"==e)return-1;var r=new u(t),n=new u(e);return r.lt(n)?-1:r.eq(n)?0:1}return 0},toNumber:o.toNumber}},function(t,e,r){"use strict";var n=e,i=r(9),o=r(20),a=r(140);n.assert=o,n.toArray=a.toArray,n.zero2=a.zero2,n.toHex=a.toHex,n.encode=a.encode,n.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(s)):s=0,n[a]=s,o.iushrn(1)}return n},n.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var a,s,u=t.andln(3)+i&3,f=e.andln(3)+o&3;3===u&&(u=-1),3===f&&(f=-1),a=0==(1&u)?0:3!==(n=t.andln(7)+i&7)&&5!==n||2!==f?u:-u,r[0].push(a),s=0==(1&f)?0:3!==(n=e.andln(7)+o&7)&&5!==n||2!==u?f:-f,r[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},n.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},n.parseBytes=function(t){return"string"==typeof t?n.toArray(t,"hex"):t},n.intFromLE=function(t){return new i(t,"hex","le")}},function(t,e,r){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}t.exports=n,n.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)}},function(t,e,r){"use strict";var n,i=r(0)(r(2)),o="object"===("undefined"==typeof Reflect?"undefined":(0,i.default)(Reflect))?Reflect:null,a=o&&"function"==typeof o.apply?o.apply:function(t,e,r){return Function.prototype.apply.call(t,e,r)};n=o&&"function"==typeof o.ownKeys?o.ownKeys:Object.getOwnPropertySymbols?function(t){return Object.getOwnPropertyNames(t).concat(Object.getOwnPropertySymbols(t))}:function(t){return Object.getOwnPropertyNames(t)};var s=Number.isNaN||function(t){return t!=t};function u(){u.init.call(this)}t.exports=u,t.exports.once=function(t,e){return new Promise((function(r,n){function i(r){t.removeListener(e,o),n(r)}function o(){"function"==typeof t.removeListener&&t.removeListener("error",i),r([].slice.call(arguments))}y(t,e,o,{once:!0}),"error"!==e&&function(t,e,r){"function"==typeof t.on&&y(t,"error",e,r)}(t,i,{once:!0})}))},u.EventEmitter=u,u.prototype._events=void 0,u.prototype._eventsCount=0,u.prototype._maxListeners=void 0;var f=10;function h(t){if("function"!=typeof t)throw new TypeError('The "listener" argument must be of type Function. Received type '+(0,i.default)(t))}function c(t){return void 0===t._maxListeners?u.defaultMaxListeners:t._maxListeners}function d(t,e,r,n){var i,o,a,s;if(h(r),void 0===(o=t._events)?(o=t._events=Object.create(null),t._eventsCount=0):(void 0!==o.newListener&&(t.emit("newListener",e,r.listener?r.listener:r),o=t._events),a=o[e]),void 0===a)a=o[e]=r,++t._eventsCount;else if("function"==typeof a?a=o[e]=n?[r,a]:[a,r]:n?a.unshift(r):a.push(r),(i=c(t))>0&&a.length>i&&!a.warned){a.warned=!0;var u=new Error("Possible EventEmitter memory leak detected. "+a.length+" "+String(e)+" listeners added. Use emitter.setMaxListeners() to increase limit");u.name="MaxListenersExceededWarning",u.emitter=t,u.type=e,u.count=a.length,s=u,console&&console.warn&&console.warn(s)}return t}function l(){if(!this.fired)return this.target.removeListener(this.type,this.wrapFn),this.fired=!0,0===arguments.length?this.listener.call(this.target):this.listener.apply(this.target,arguments)}function p(t,e,r){var n={fired:!1,wrapFn:void 0,target:t,type:e,listener:r},i=l.bind(n);return i.listener=r,n.wrapFn=i,i}function m(t,e,r){var n=t._events;if(void 0===n)return[];var i=n[e];return void 0===i?[]:"function"==typeof i?r?[i.listener||i]:[i]:r?function(t){for(var e=new Array(t.length),r=0;r0&&(o=e[0]),o instanceof Error)throw o;var s=new Error("Unhandled error."+(o?" ("+o.message+")":""));throw s.context=o,s}var u=i[t];if(void 0===u)return!1;if("function"==typeof u)a(u,this,e);else{var f=u.length,h=v(u,f);for(r=0;r=0;o--)if(r[o]===e||r[o].listener===e){a=r[o].listener,i=o;break}if(i<0)return this;0===i?r.shift():function(t,e){for(;e+1=0;n--)this.removeListener(t,e[n]);return this},u.prototype.listeners=function(t){return m(this,t,!0)},u.prototype.rawListeners=function(t){return m(this,t,!1)},u.listenerCount=function(t,e){return"function"==typeof t.listenerCount?t.listenerCount(e):b.call(t,e)},u.prototype.listenerCount=b,u.prototype.eventNames=function(){return this._eventsCount>0?n(this._events):[]}},function(t,e,r){"use strict";var n=r(4).Buffer,i=n.isEncoding||function(t){switch((t=""+t)&&t.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};function o(t){var e;switch(this.encoding=function(t){var e=function(t){if(!t)return"utf8";for(var e;;)switch(t){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return t;default:if(e)return;t=(""+t).toLowerCase(),e=!0}}(t);if("string"!=typeof e&&(n.isEncoding===i||!i(t)))throw new Error("Unknown encoding: "+t);return e||t}(t),this.encoding){case"utf16le":this.text=u,this.end=f,e=4;break;case"utf8":this.fillLast=s,e=4;break;case"base64":this.text=h,this.end=c,e=3;break;default:return this.write=d,void(this.end=l)}this.lastNeed=0,this.lastTotal=0,this.lastChar=n.allocUnsafe(e)}function a(t){return t<=127?0:t>>5==6?2:t>>4==14?3:t>>3==30?4:t>>6==2?-1:-2}function s(t){var e=this.lastTotal-this.lastNeed,r=function(t,e,r){if(128!=(192&e[0]))return t.lastNeed=0,"�";if(t.lastNeed>1&&e.length>1){if(128!=(192&e[1]))return t.lastNeed=1,"�";if(t.lastNeed>2&&e.length>2&&128!=(192&e[2]))return t.lastNeed=2,"�"}}(this,t);return void 0!==r?r:this.lastNeed<=t.length?(t.copy(this.lastChar,e,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(t.copy(this.lastChar,e,0,t.length),void(this.lastNeed-=t.length))}function u(t,e){if((t.length-e)%2==0){var r=t.toString("utf16le",e);if(r){var n=r.charCodeAt(r.length-1);if(n>=55296&&n<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1],r.slice(0,-1)}return r}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=t[t.length-1],t.toString("utf16le",e,t.length-1)}function f(t){var e=t&&t.length?this.write(t):"";if(this.lastNeed){var r=this.lastTotal-this.lastNeed;return e+this.lastChar.toString("utf16le",0,r)}return e}function h(t,e){var r=(t.length-e)%3;return 0===r?t.toString("base64",e):(this.lastNeed=3-r,this.lastTotal=3,1===r?this.lastChar[0]=t[t.length-1]:(this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1]),t.toString("base64",e,t.length-r))}function c(t){var e=t&&t.length?this.write(t):"";return this.lastNeed?e+this.lastChar.toString("base64",0,3-this.lastNeed):e}function d(t){return t.toString(this.encoding)}function l(t){return t&&t.length?this.write(t):""}e.StringDecoder=o,o.prototype.write=function(t){if(0===t.length)return"";var e,r;if(this.lastNeed){if(void 0===(e=this.fillLast(t)))return"";r=this.lastNeed,this.lastNeed=0}else r=0;return r=0)return i>0&&(t.lastNeed=i-1),i;if(--n=0)return i>0&&(t.lastNeed=i-2),i;if(--n=0)return i>0&&(2===i?i=0:t.lastNeed=i-3),i;return 0}(this,t,e);if(!this.lastNeed)return t.toString("utf8",e);this.lastTotal=r;var n=t.length-(r-this.lastNeed);return t.copy(this.lastChar,0,n),t.toString("utf8",e,n)},o.prototype.fillLast=function(t){if(this.lastNeed<=t.length)return t.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);t.copy(this.lastChar,this.lastTotal-this.lastNeed,0,t.length),this.lastNeed-=t.length}},function(t,e,r){"use strict";var n=e,i=r(29),o=r(42),a=r(240);n.assert=o,n.toArray=a.toArray,n.zero2=a.zero2,n.toHex=a.toHex,n.encode=a.encode,n.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(s)):s=0,n[a]=s,o.iushrn(1)}return n},n.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var a,s,u=t.andln(3)+i&3,f=e.andln(3)+o&3;3===u&&(u=-1),3===f&&(f=-1),a=0==(1&u)?0:3!==(n=t.andln(7)+i&7)&&5!==n||2!==f?u:-u,r[0].push(a),s=0==(1&f)?0:3!==(n=e.andln(7)+o&7)&&5!==n||2!==u?f:-f,r[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},n.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},n.parseBytes=function(t){return"string"==typeof t?n.toArray(t,"hex"):t},n.intFromLE=function(t){return new i(t,"hex","le")}},function(t,e,r){"use strict";var n=r(0);Object.defineProperty(e,"__esModule",{value:!0}),e.checkResultErrors=function(t){var e=[];return function t(r,n){if(!Array.isArray(n))return;for(var i in n){var o=r.slice();o.push(i);try{t(o,n[i])}catch(t){e.push({path:o,error:t})}}}([],t),e},e.Reader=e.Writer=e.Coder=void 0;var i=n(r(7)),o=n(r(8)),a=r(13),s=r(32),u=r(40),f=r(16),h=r(66),c=new f.Logger(h.version);var d=function(){function t(e,r,n,o){(0,i.default)(this,t),this.name=e,this.type=r,this.localName=n,this.dynamic=o}return(0,o.default)(t,[{key:"_throwError",value:function(t,e){c.throwArgumentError(t,this.localName,e)}}]),t}();e.Coder=d;var l=function(){function t(e){(0,i.default)(this,t),(0,u.defineReadOnly)(this,"wordSize",e||32),this._data=[],this._dataLength=0,this._padding=new Uint8Array(e)}return(0,o.default)(t,[{key:"data",get:function(){return(0,a.hexConcat)(this._data)}},{key:"length",get:function(){return this._dataLength}},{key:"_writeData",value:function(t){return this._data.push(t),this._dataLength+=t.length,t.length}},{key:"appendWriter",value:function(t){return this._writeData((0,a.concat)(t._data))}},{key:"writeBytes",value:function(t){var e=(0,a.arrayify)(t),r=e.length%this.wordSize;return r&&(e=(0,a.concat)([e,this._padding.slice(r)])),this._writeData(e)}},{key:"_getValue",value:function(t){var e=(0,a.arrayify)(s.BigNumber.from(t));return e.length>this.wordSize&&c.throwError("value out-of-bounds",f.Logger.errors.BUFFER_OVERRUN,{length:this.wordSize,offset:e.length}),e.length%this.wordSize&&(e=(0,a.concat)([this._padding.slice(e.length%this.wordSize),e])),e}},{key:"writeValue",value:function(t){return this._writeData(this._getValue(t))}},{key:"writeUpdatableValue",value:function(){var t=this,e=this._data.length;return this._data.push(this._padding),this._dataLength+=this.wordSize,function(r){t._data[e]=t._getValue(r)}}}]),t}();e.Writer=l;var p=function(){function t(e,r,n,o){(0,i.default)(this,t),(0,u.defineReadOnly)(this,"_data",(0,a.arrayify)(e)),(0,u.defineReadOnly)(this,"wordSize",r||32),(0,u.defineReadOnly)(this,"_coerceFunc",n),(0,u.defineReadOnly)(this,"allowLoose",o),this._offset=0}return(0,o.default)(t,[{key:"data",get:function(){return(0,a.hexlify)(this._data)}},{key:"consumed",get:function(){return this._offset}},{key:"coerce",value:function(e,r){return this._coerceFunc?this._coerceFunc(e,r):t.coerce(e,r)}},{key:"_peekBytes",value:function(t,e,r){var n=Math.ceil(e/this.wordSize)*this.wordSize;return this._offset+n>this._data.length&&(this.allowLoose&&r&&this._offset+e<=this._data.length?n=e:c.throwError("data out-of-bounds",f.Logger.errors.BUFFER_OVERRUN,{length:this._data.length,offset:this._offset+n})),this._data.slice(this._offset,this._offset+n)}},{key:"subReader",value:function(e){return new t(this._data.slice(this._offset+e),this.wordSize,this._coerceFunc,this.allowLoose)}},{key:"readBytes",value:function(t,e){var r=this._peekBytes(0,t,!!e);return this._offset+=r.length,r.slice(0,t)}},{key:"readValue",value:function(){return s.BigNumber.from(this.readBytes(this.wordSize))}}],[{key:"coerce",value:function(t,e){var r=t.match("^u?int([0-9]+)$");return r&&parseInt(r[1])<=48&&(e=e.toNumber()),e}}]),t}();e.Reader=p},function(t,e,r){"use strict";
+/*! safe-buffer. MIT License. Feross Aboukhadijeh */var n=r(1),i=n.Buffer;function o(t,e){for(var r in t)e[r]=t[r]}function a(t,e,r){return i(t,e,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?t.exports=n:(o(n,e),e.Buffer=a),a.prototype=Object.create(i.prototype),o(i,a),a.from=function(t,e,r){if("number"==typeof t)throw new TypeError("Argument must not be a number");return i(t,e,r)},a.alloc=function(t,e,r){if("number"!=typeof t)throw new TypeError("Argument must be a number");var n=i(t);return void 0!==e?"string"==typeof r?n.fill(e,r):n.fill(e):n.fill(0),n},a.allocUnsafe=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return i(t)},a.allocUnsafeSlow=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return n.SlowBuffer(t)}},function(t,e,r){"use strict";var n=r(20),i=r(3);function o(t,e){return 55296==(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function a(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function s(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i>6|192,r[n++]=63&a|128):o(t,i)?(a=65536+((1023&a)<<10)+(1023&t.charCodeAt(++i)),r[n++]=a>>18|240,r[n++]=a>>12&63|128,r[n++]=a>>6&63|128,r[n++]=63&a|128):(r[n++]=a>>12|224,r[n++]=a>>6&63|128,r[n++]=63&a|128)}else for(i=0;i>>0}return a},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,a=(o>>0,t[e+1]=o},e.sum64_hi=function(t,e,r,n){return(e+n>>>0>>0},e.sum64_lo=function(t,e,r,n){return e+n>>>0},e.sum64_4_hi=function(t,e,r,n,i,o,a,s){var u=0,f=e;return u+=(f=f+n>>>0)>>0)>>0)>>0},e.sum64_4_lo=function(t,e,r,n,i,o,a,s){return e+n+o+s>>>0},e.sum64_5_hi=function(t,e,r,n,i,o,a,s,u,f){var h=0,c=e;return h+=(c=c+n>>>0)>>0)>>0)>>0)>>0},e.sum64_5_lo=function(t,e,r,n,i,o,a,s,u,f){return e+n+o+s+f>>>0},e.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},e.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},e.shr64_hi=function(t,e,r){return t>>>r},e.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0}},function(t,e,r){"use strict";var n=r(42),i=r(10);function o(t,e){return 55296==(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function a(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function s(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i>6|192,r[n++]=63&a|128):o(t,i)?(a=65536+((1023&a)<<10)+(1023&t.charCodeAt(++i)),r[n++]=a>>18|240,r[n++]=a>>12&63|128,r[n++]=a>>6&63|128,r[n++]=63&a|128):(r[n++]=a>>12|224,r[n++]=a>>6&63|128,r[n++]=63&a|128)}else for(i=0;i>>0}return a},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,a=(o>>0,t[e+1]=o},e.sum64_hi=function(t,e,r,n){return(e+n>>>0>>0},e.sum64_lo=function(t,e,r,n){return e+n>>>0},e.sum64_4_hi=function(t,e,r,n,i,o,a,s){var u=0,f=e;return u+=(f=f+n>>>0)>>0)>>0)>>0},e.sum64_4_lo=function(t,e,r,n,i,o,a,s){return e+n+o+s>>>0},e.sum64_5_hi=function(t,e,r,n,i,o,a,s,u,f){var h=0,c=e;return h+=(c=c+n>>>0)>>0)>>0)>>0)>>0},e.sum64_5_lo=function(t,e,r,n,i,o,a,s,u,f){return e+n+o+s+f>>>0},e.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},e.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},e.shr64_hi=function(t,e,r){return t>>>r},e.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0}},function(t,e,r){"use strict";var n=Object.create?function(t,e,r,n){void 0===n&&(n=r),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[r]}})}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]},i=function(t,e){for(var r in t)"default"===r||e.hasOwnProperty(r)||n(e,t,r)};Object.defineProperty(e,"__esModule",{value:!0}),i(r(136),e),i(r(137),e),i(r(329),e),i(r(95),e),i(r(330),e),i(r(35),e),i(r(331),e),i(r(332),e),i(r(103),e),i(r(45),e)},function(t,e,r){"use strict";(function(t){var e=r(0)(r(2));!function(t,n){function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function o(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function a(t,e,r){if(a.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"===(0,e.default)(t)?t.exports=a:(void 0).BN=a,a.BN=a,a.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(551).Buffer}catch(t){}function u(t,e){var r=t.charCodeAt(e);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function f(t,e,r){var n=u(t,r);return r-1>=e&&(n|=u(t,r-1)<<4),n}function h(t,e,r,n){for(var i=0,o=Math.min(t.length,r),a=e;a=49?s-49+10:s>=17?s-17+10:s}return i}a.isBN=function(t){return t instanceof a||null!==t&&"object"===(0,e.default)(t)&&t.constructor.wordSize===a.wordSize&&Array.isArray(t.words)},a.max=function(t,e){return t.cmp(e)>0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,r,n){if("number"==typeof t)return this._initNumber(t,r,n);if("object"===(0,e.default)(t))return this._initArray(t,r,n);"hex"===r&&(r=16),i(r===(0|r)&&r>=2&&r<=36);var o=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(o++,this.negative=1),o=0;n-=3)a=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(n=0,o=0;n>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this.strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=f(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this.strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},a.prototype.inspect=function(){return(this.red?""};var c=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],l=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function p(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var f=1;f>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(a=(i=0|t.words[p])*(o=0|e.words[l])+c)/67108864|0,c=67108863&a}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r.strip()}a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?c[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var f=d[t],h=l[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(h).toString(t);r=(p=p.idivn(h)).isZero()?m+r:c[f-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===e,f=new t(o),h=this.clone();if(u){for(s=0;!h.isZero();s++)a=h.andln(255),h.iushrn(8),f[s]=a;for(;s=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,l=0|a[1],p=8191&l,m=l>>>13,b=0|a[2],v=8191&b,y=b>>>13,g=0|a[3],w=8191&g,_=g>>>13,M=0|a[4],k=8191&M,S=M>>>13,A=0|a[5],x=8191&A,E=A>>>13,R=0|a[6],P=8191&R,O=R>>>13,T=0|a[7],B=8191&T,I=T>>>13,C=0|a[8],j=8191&C,N=C>>>13,U=0|a[9],L=8191&U,D=U>>>13,q=0|s[0],F=8191&q,z=q>>>13,H=0|s[1],K=8191&H,G=H>>>13,W=0|s[2],V=8191&W,Z=W>>>13,J=0|s[3],X=8191&J,Y=J>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ft=st>>>13,ht=0|s[8],ct=8191&ht,dt=ht>>>13,lt=0|s[9],pt=8191<,mt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,z))+Math.imul(d,F)|0))<<13)|0;f=((o=Math.imul(d,z))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,z))+Math.imul(m,F)|0,o=Math.imul(m,z);var vt=(f+(n=n+Math.imul(c,K)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,F),i=(i=Math.imul(v,z))+Math.imul(y,F)|0,o=Math.imul(y,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var yt=(f+(n=n+Math.imul(c,V)|0)|0)+((8191&(i=(i=i+Math.imul(c,Z)|0)+Math.imul(d,V)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,G)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,Z)|0;var gt=(f+(n=n+Math.imul(c,X)|0)|0)+((8191&(i=(i=i+Math.imul(c,Y)|0)+Math.imul(d,X)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(S,F)|0,o=Math.imul(S,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(v,V)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,V)|0,o=o+Math.imul(y,Z)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,Y)|0;var wt=(f+(n=n+Math.imul(c,Q)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,V)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(v,X)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(y,X)|0,o=o+Math.imul(y,Y)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((o=o+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,z))+Math.imul(O,F)|0,o=Math.imul(O,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(f+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(d,ot)|0))<<13)|0;f=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,F),i=(i=Math.imul(B,z))+Math.imul(I,F)|0,o=Math.imul(I,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(E,V)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,Y)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var kt=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((o=o+Math.imul(d,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(P,V)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(O,V)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,Y)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,Y)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ft)|0;var St=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(B,V)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(I,V)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(P,X)|0,i=(i=i+Math.imul(P,Y)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,dt)|0;var At=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((o=o+Math.imul(d,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,G))+Math.imul(D,K)|0,o=Math.imul(D,G),n=n+Math.imul(j,V)|0,i=(i=i+Math.imul(j,Z)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(B,X)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(I,X)|0,o=o+Math.imul(I,Y)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ft)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,dt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,dt)|0;var xt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;f=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,Z))+Math.imul(D,V)|0,o=Math.imul(D,Z),n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,Y)|0)+Math.imul(N,X)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(B,Q)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,dt)|0;var Et=(f+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(L,X),i=(i=Math.imul(L,Y))+Math.imul(D,X)|0,o=Math.imul(D,Y),n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,dt)|0;var Rt=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ft)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,dt)|0;var Pt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;f=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ft)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(O,ct)|0,o=o+Math.imul(O,dt)|0;var Ot=(f+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,at))+Math.imul(D,ot)|0,o=Math.imul(D,at),n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ft)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ft)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,dt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,dt)|0;var Tt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(O,pt)|0))<<13)|0;f=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ft))+Math.imul(D,ut)|0,o=Math.imul(D,ft),n=n+Math.imul(j,ct)|0,i=(i=i+Math.imul(j,dt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,dt)|0;var Bt=(f+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(I,pt)|0))<<13)|0;f=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,dt))+Math.imul(D,ct)|0,o=Math.imul(D,dt);var It=(f+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(N,pt)|0))<<13)|0;f=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ct=(f+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return f=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=At,u[10]=xt,u[11]=Et,u[12]=Rt,u[13]=Pt,u[14]=Ot,u[15]=Tt,u[16]=Bt,u[17]=It,u[18]=Ct,0!==f&&(u[19]=f,r.length++),r};function b(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=p),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?p(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):b(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,f=0;f=0&&(0!==h||f>=n);f--){var c=0|this.words[f];this.words[f]=h<<26-o|c>>>o,h=c&s}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this.strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new a(null)).length=u+1,s.words=new Array(s.length);for(var f=0;f=0;c--){var d=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(i,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=d)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),o=new a(0),s=new a(0),u=new a(1),f=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++f;for(var h=r.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(h),o.isub(c)),n.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(h),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),o.isub(u)):(r.isub(e),s.isub(n),u.isub(o))}return{a:s,b:u,gcd:r.iushln(f)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new a(1),s=new a(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(n=0===e.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new S(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function g(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},g.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},g.prototype.split=function(t,e){t.iushrn(this.n,0,e)},g.prototype.imulK=function(t){return t.imul(this.k)},o(w,g),w.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new _;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return y[t]=e,e},S.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},S.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),u=s.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new a(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,n),d=this.pow(t,n.addn(1).iushrn(1)),l=this.pow(t,n),p=o;0!==l.cmp(s);){for(var m=l,b=0;0!==m.cmp(s);b++)m=m.redSqr();i(b=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==o?(o<<=1,o|=c,(4===++s||0===n&&0===h)&&(i=this.mul(i,r[o]),s=0,o=0)):s=0}u=26}return i},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new A(t)},o(A,S),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t)}).call(this,r(17)(t))},function(t,e,r){"use strict";(function(e,n){var i=r(4).Buffer,o=e.crypto||e.msCrypto;o&&o.getRandomValues?t.exports=function(t,e){if(t>4294967295)throw new RangeError("requested too many random bytes");var r=i.allocUnsafe(t);if(t>0)if(t>65536)for(var a=0;a=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void i(!1,"Invalid character in "+t)}function f(t,e,r){var n=u(t,r);return r-1>=e&&(n|=u(t,r-1)<<4),n}function h(t,e,r,n){for(var o=0,a=0,s=Math.min(t.length,r),u=e;u=49?f-49+10:f>=17?f-17+10:f,i(f>=0&&a0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,r,n){if("number"==typeof t)return this._initNumber(t,r,n);if("object"===(0,e.default)(t))return this._initArray(t,r,n);"hex"===r&&(r=16),i(r===(0|r)&&r>=2&&r<=36);var o=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(o++,this.negative=1),o=0;n-=3)a=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(n=0,o=0;n>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=f(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this._strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{a.prototype[Symbol.for("nodejs.util.inspect.custom")]=d}catch(t){a.prototype.inspect=d}else a.prototype.inspect=d;function d(){return(this.red?""}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],m=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?l[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var f=p[t],h=m[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var d=c.modrn(h).toString(t);r=(c=c.idivn(h)).isZero()?d+r:l[f-d.length]+d+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16,2)},s&&(a.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function b(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var f=1;f>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(a=(i=0|t.words[p])*(o=0|e.words[l])+c)/67108864|0,c=67108863&a}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r._strip()}a.prototype.toArrayLike=function(t,e,r){this._strip();var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0");var a=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](a,n),a},a.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this._strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,l=0|a[1],p=8191&l,m=l>>>13,b=0|a[2],v=8191&b,y=b>>>13,g=0|a[3],w=8191&g,_=g>>>13,M=0|a[4],k=8191&M,S=M>>>13,A=0|a[5],x=8191&A,E=A>>>13,R=0|a[6],P=8191&R,O=R>>>13,T=0|a[7],B=8191&T,I=T>>>13,C=0|a[8],j=8191&C,N=C>>>13,U=0|a[9],L=8191&U,D=U>>>13,q=0|s[0],F=8191&q,z=q>>>13,H=0|s[1],K=8191&H,G=H>>>13,W=0|s[2],V=8191&W,Z=W>>>13,J=0|s[3],X=8191&J,Y=J>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ft=st>>>13,ht=0|s[8],ct=8191&ht,dt=ht>>>13,lt=0|s[9],pt=8191<,mt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,z))+Math.imul(d,F)|0))<<13)|0;f=((o=Math.imul(d,z))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,z))+Math.imul(m,F)|0,o=Math.imul(m,z);var vt=(f+(n=n+Math.imul(c,K)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,F),i=(i=Math.imul(v,z))+Math.imul(y,F)|0,o=Math.imul(y,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var yt=(f+(n=n+Math.imul(c,V)|0)|0)+((8191&(i=(i=i+Math.imul(c,Z)|0)+Math.imul(d,V)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,G)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,Z)|0;var gt=(f+(n=n+Math.imul(c,X)|0)|0)+((8191&(i=(i=i+Math.imul(c,Y)|0)+Math.imul(d,X)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(S,F)|0,o=Math.imul(S,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(v,V)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,V)|0,o=o+Math.imul(y,Z)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,Y)|0;var wt=(f+(n=n+Math.imul(c,Q)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,V)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(v,X)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(y,X)|0,o=o+Math.imul(y,Y)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((o=o+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,z))+Math.imul(O,F)|0,o=Math.imul(O,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(f+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(d,ot)|0))<<13)|0;f=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,F),i=(i=Math.imul(B,z))+Math.imul(I,F)|0,o=Math.imul(I,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(E,V)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,Y)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var kt=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((o=o+Math.imul(d,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(P,V)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(O,V)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,Y)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,Y)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ft)|0;var St=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(B,V)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(I,V)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(P,X)|0,i=(i=i+Math.imul(P,Y)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,dt)|0;var At=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((o=o+Math.imul(d,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,G))+Math.imul(D,K)|0,o=Math.imul(D,G),n=n+Math.imul(j,V)|0,i=(i=i+Math.imul(j,Z)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(B,X)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(I,X)|0,o=o+Math.imul(I,Y)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ft)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,dt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,dt)|0;var xt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;f=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,Z))+Math.imul(D,V)|0,o=Math.imul(D,Z),n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,Y)|0)+Math.imul(N,X)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(B,Q)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,dt)|0;var Et=(f+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(L,X),i=(i=Math.imul(L,Y))+Math.imul(D,X)|0,o=Math.imul(D,Y),n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,dt)|0;var Rt=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ft)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,dt)|0;var Pt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;f=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ft)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(O,ct)|0,o=o+Math.imul(O,dt)|0;var Ot=(f+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,at))+Math.imul(D,ot)|0,o=Math.imul(D,at),n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ft)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ft)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,dt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,dt)|0;var Tt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(O,pt)|0))<<13)|0;f=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ft))+Math.imul(D,ut)|0,o=Math.imul(D,ft),n=n+Math.imul(j,ct)|0,i=(i=i+Math.imul(j,dt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,dt)|0;var Bt=(f+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(I,pt)|0))<<13)|0;f=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,dt))+Math.imul(D,ct)|0,o=Math.imul(D,dt);var It=(f+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(N,pt)|0))<<13)|0;f=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ct=(f+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return f=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=At,u[10]=xt,u[11]=Et,u[12]=Rt,u[13]=Pt,u[14]=Ot,u[15]=Tt,u[16]=Bt,u[17]=It,u[18]=Ct,0!==f&&(u[19]=f,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function g(t,e,r){return y(t,e,r)}function w(t,e){this.x=t,this.y=e}Math.imul||(v=b),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?v(this,t,e):r<63?b(this,t,e):r<1024?y(this,t,e):g(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n>=1;return n},w.prototype.permute=function(t,e,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[n]=67108863&a}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,f=0;f=0&&(0!==h||f>=n);f--){var c=0|this.words[f];this.words[f]=h<<26-o|c>>>o,h=c&s}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this._strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==e){(s=new a(null)).length=u+1,s.words=new Array(s.length);for(var f=0;f=0;c--){var d=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(d=Math.min(d/o|0,67108863),n._ishlnsubmul(i,d,c);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);s&&(s.words[c]=d)}return s&&s._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=(1<<26)%t,n=0,o=this.length-1;o>=0;o--)n=(r*n+(0|this.words[o]))%t;return e?-n:n},a.prototype.modn=function(t){return this.modrn(t)},a.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+67108864*r;this.words[n]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),o=new a(0),s=new a(0),u=new a(1),f=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++f;for(var h=r.clone(),c=e.clone();!e.isZero();){for(var d=0,l=1;0==(e.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(h),o.isub(c)),n.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(h),u.isub(c)),s.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),o.isub(u)):(r.isub(e),s.isub(n),u.isub(o))}return{a:s,b:u,gcd:r.iushln(f)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new a(1),s=new a(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(u),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(n=0===e.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new E(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};function M(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function k(){M.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function S(){M.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){M.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function x(){M.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function R(t){E.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}M.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},M.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},M.prototype.split=function(t,e){t.iushrn(this.n,0,e)},M.prototype.imulK=function(t){return t.imul(this.k)},o(k,M),k.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},k.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(_[t])return _[t];var e;if("k256"===t)e=new k;else if("p224"===t)e=new S;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new x}return _[t]=e,e},E.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},E.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},E.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},E.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},E.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},E.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},E.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},E.prototype.isqr=function(t){return this.imul(t,t.clone())},E.prototype.sqr=function(t){return this.mul(t,t)},E.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),u=s.redNeg(),f=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new a(2*h*h).toRed(this);0!==this.pow(h,f).cmp(u);)h.redIAdd(u);for(var c=this.pow(h,n),d=this.pow(t,n.addn(1).iushrn(1)),l=this.pow(t,n),p=o;0!==l.cmp(s);){for(var m=l,b=0;0!==m.cmp(s);b++)m=m.redSqr();i(b=0;n--){for(var f=e.words[n],h=u-1;h>=0;h--){var c=f>>h&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==o?(o<<=1,o|=c,(4===++s||0===n&&0===h)&&(i=this.mul(i,r[o]),s=0,o=0)):s=0}u=26}return i},E.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},E.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new R(t)},o(R,E),R.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},R.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},R.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},R.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},R.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t)}).call(this,r(17)(t))},function(t,e,r){"use strict";(function(t){var n=function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.baToJSON=e.addHexPrefix=e.toUnsigned=e.fromSigned=e.bufferToHex=e.bufferToInt=e.toBuffer=e.unpadHexString=e.unpadArray=e.unpadBuffer=e.setLengthRight=e.setLengthLeft=e.zeros=void 0;var i=n(r(34)),o=r(45),a=r(75);e.zeros=function(e){return t.allocUnsafe(e).fill(0)};var s=function(t,r,n){var i=e.zeros(r);return n?t.length0&&"0"===e.toString();)e=(t=t.slice(1))[0];return t};e.unpadBuffer=function(t){return a.assertIsBuffer(t),u(t)},e.unpadArray=function(t){return a.assertIsArray(t),u(t)},e.unpadHexString=function(t){return a.assertIsHexString(t),t=o.stripHexPrefix(t),u(t)},e.toBuffer=function(e){if(null==e)return t.allocUnsafe(0);if(t.isBuffer(e))return t.from(e);if(Array.isArray(e)||e instanceof Uint8Array)return t.from(e);if("string"==typeof e){if(!o.isHexString(e))throw new Error("Cannot convert string to buffer. toBuffer only supports 0x-prefixed hex strings and this string was given: "+e);return t.from(o.padToEven(o.stripHexPrefix(e)),"hex")}if("number"==typeof e)return o.intToBuffer(e);if(i.default.isBN(e))return e.toArrayLike(t);if(e.toArray)return t.from(e.toArray());if(e.toBuffer)return t.from(e.toBuffer());throw new Error("invalid type")},e.bufferToInt=function(t){return new i.default(e.toBuffer(t)).toNumber()},e.bufferToHex=function(t){return"0x"+(t=e.toBuffer(t)).toString("hex")},e.fromSigned=function(t){return new i.default(t).fromTwos(256)},e.toUnsigned=function(e){return t.from(e.toTwos(256).toArray())},e.addHexPrefix=function(t){return"string"!=typeof t||o.isHexPrefixed(t)?t:"0x"+t},e.baToJSON=function(r){if(t.isBuffer(r))return"0x"+r.toString("hex");if(r instanceof Array){for(var n=[],i=0;i1?(t[r[0]]=t[r[0]]||{},t[r[0]][r[1]]=e):t[r[0]]=e},v.prototype.getCall=function(t){return"function"==typeof this.call?this.call(t):this.call},v.prototype.extractCallback=function(t){if("function"==typeof t[t.length-1])return t.pop()},v.prototype.validateArgs=function(t){if(t.length!==this.params)throw c.InvalidNumberOfParams(t.length,this.params,this.name)},v.prototype.formatInput=function(t){var e=this;return this.inputFormatter?this.inputFormatter.map((function(r,n){return r?r.call(e,t[n]):t[n]})):t},v.prototype.formatOutput=function(t){var e=this;return Array.isArray(t)?t.map((function(t){return e.outputFormatter&&t?e.outputFormatter(t):t})):this.outputFormatter&&t?this.outputFormatter(t):t},v.prototype.toPayload=function(t){var e=this.getCall(t),r=this.extractCallback(t),n=this.formatInput(t);this.validateArgs(n);var i={method:e,params:n,callback:r};return this.transformPayload&&(i=this.transformPayload(i)),i},v.prototype._confirmTransaction=function(t,e,r){var n=this,o=!1,a=!0,f=0,h=0,y=null,g=null,w=r.params[0]&&"object"===(0,u.default)(r.params[0])&&r.params[0].gas?r.params[0].gas:null,_=!!r.params[0]&&"object"===(0,u.default)(r.params[0])&&r.params[0].data&&r.params[0].from&&!r.params[0].to,M=_&&r.params[0].data.length>2,k=[new v({name:"getBlockByNumber",call:"eth_getBlockByNumber",params:2,inputFormatter:[d.inputBlockNumberFormatter,function(t){return!!t}],outputFormatter:d.outputBlockFormatter}),new v({name:"getTransactionReceipt",call:"eth_getTransactionReceipt",params:1,inputFormatter:[null],outputFormatter:d.outputTransactionReceiptFormatter}),new v({name:"getCode",call:"eth_getCode",params:2,inputFormatter:[d.inputAddressFormatter,d.inputDefaultBlockNumberFormatter]}),new v({name:"getTransactionByHash",call:"eth_getTransactionByHash",params:1,inputFormatter:[null],outputFormatter:d.outputTransactionFormatter}),new m({name:"subscribe",type:"eth",subscriptions:{newBlockHeaders:{subscriptionName:"newHeads",params:0,outputFormatter:d.outputBlockFormatter}}})],S={};k.forEach((function(t){t.attachToObject(S),t.requestManager=n.requestManager}));var A=function(u,m,v,k,A){if(!v)return A||(A={unsubscribe:function(){clearInterval(y)}}),(u?p.resolve(u):S.getTransactionReceipt(e)).catch((function(e){A.unsubscribe(),o=!0,l._fireError({message:"Failed to check for transaction receipt:",data:e},t.eventEmitter,t.reject)})).then(function(){var e=(0,s.default)(i.default.mark((function e(r){var o,s,f;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r&&r.blockHash){e.next=2;break}throw new Error("Receipt missing or blockHash null");case 2:if(n.extraFormatters&&n.extraFormatters.receiptFormatter&&(r=n.extraFormatters.receiptFormatter(r)),!(t.eventEmitter.listeners("confirmation").length>0)){e.next=28;break}if(void 0!==u&&0===h){e.next=25;break}return e.next=7,S.getBlockByNumber("latest");case 7:if(s=e.sent,f=s?s.hash:null,!m){e.next=24;break}if(!g){e.next=17;break}return e.next=13,S.getBlockByNumber(g.number+1);case 13:(o=e.sent)&&(g=o,t.eventEmitter.emit("confirmation",h,r,f)),e.next=22;break;case 17:return e.next=19,S.getBlockByNumber(r.blockNumber);case 19:o=e.sent,g=o,t.eventEmitter.emit("confirmation",h,r,f);case 22:e.next=25;break;case 24:t.eventEmitter.emit("confirmation",h,r,f);case 25:(m&&o||!m)&&h++,a=!1,h===n.transactionConfirmationBlocks+1&&(A.unsubscribe(),t.eventEmitter.removeAllListeners());case 28:return e.abrupt("return",r);case 29:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}()).then(function(){var e=(0,s.default)(i.default.mark((function e(r){var s;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(!_||o){e.next=19;break}if(r.contractAddress){e.next=5;break}return a&&(A.unsubscribe(),o=!0),l._fireError(c.NoContractAddressFoundError(r),t.eventEmitter,t.reject,null,r),e.abrupt("return");case 5:return e.prev=5,e.next=8,S.getCode(r.contractAddress);case 8:s=e.sent,e.next=13;break;case 11:e.prev=11,e.t0=e.catch(5);case 13:if(s){e.next=15;break}return e.abrupt("return");case 15:!0===r.status&&M||s.length>2?(t.eventEmitter.emit("receipt",r),n.extraFormatters&&n.extraFormatters.contractDeployFormatter?t.resolve(n.extraFormatters.contractDeployFormatter(r)):t.resolve(r),a&&t.eventEmitter.removeAllListeners()):l._fireError(c.ContractCodeNotStoredError(r),t.eventEmitter,t.reject,null,r),a&&A.unsubscribe(),o=!0;case 19:return e.abrupt("return",r);case 20:case"end":return e.stop()}}),e,null,[[5,11]])})));return function(t){return e.apply(this,arguments)}}()).then(function(){var e=(0,s.default)(i.default.mark((function e(s){var u,f,h,p;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(_||o){e.next=35;break}if(s.outOfGas||w&&w===s.gasUsed||!0!==s.status&&"0x1"!==s.status&&void 0!==s.status){e.next=7;break}t.eventEmitter.emit("receipt",s),t.resolve(s),a&&t.eventEmitter.removeAllListeners(),e.next=33;break;case 7:if(JSON.stringify(s,null,2),!1!==s.status&&"0x0"!==s.status){e.next=32;break}if(e.prev=9,u=null,!n.handleRevert||"eth_sendTransaction"!==n.call&&"eth_sendRawTransaction"!==n.call){e.next=24;break}return f=r.params[0],"eth_sendRawTransaction"===n.call&&(h=r.params[0],p=b.parse(h),f=d.inputTransactionFormatter({data:p.data,to:p.to,from:p.from,gas:p.gasLimit.toHexString(),gasPrice:p.gasPrice.toHexString(),value:p.value.toHexString()})),e.next=16,n.getRevertReason(f,s.blockNumber);case 16:if(!(u=e.sent)){e.next=21;break}l._fireError(c.TransactionRevertInstructionError(u.reason,u.signature,s),t.eventEmitter,t.reject,null,s),e.next=22;break;case 21:throw!1;case 22:e.next=25;break;case 24:throw!1;case 25:e.next=30;break;case 27:e.prev=27,e.t0=e.catch(9),l._fireError(c.TransactionRevertedWithoutReasonError(s),t.eventEmitter,t.reject,null,s);case 30:e.next=33;break;case 32:l._fireError(c.TransactionOutOfGasError(s),t.eventEmitter,t.reject,null,s);case 33:a&&A.unsubscribe(),o=!0;case 35:case"end":return e.stop()}}),e,null,[[9,27]])})));return function(t){return e.apply(this,arguments)}}()).catch((function(){f++,m?f-1>=n.transactionPollingTimeout&&(A.unsubscribe(),o=!0,l._fireError(c.TransactionError("Transaction was not mined within "+n.transactionPollingTimeout+" seconds, please make sure your transaction was properly sent. Be aware that it might still be mined!"),t.eventEmitter,t.reject)):f-1>=n.transactionBlockTimeout&&(A.unsubscribe(),o=!0,l._fireError(c.TransactionError("Transaction was not mined within "+n.transactionBlockTimeout+" blocks, please make sure your transaction was properly sent. Be aware that it might still be mined!"),t.eventEmitter,t.reject))}));A.unsubscribe(),o=!0,l._fireError({message:"Failed to subscribe to new newBlockHeaders to confirm the transaction receipts.",data:v},t.eventEmitter,t.reject)},x=function(t){var e=function(){y=setInterval(A.bind(null,t,!0),1e3)};this.requestManager.provider.on?S.subscribe("newBlockHeaders",(function(r,n,i){r||!n?e():A(t,!1,r,0,i)})):e()}.bind(this);S.getTransactionReceipt(e).then((function(e){e&&e.blockHash?(t.eventEmitter.listeners("confirmation").length>0&&x(e),A(e,!1)):o||x()})).catch((function(){o||x()}))};var y=function(t,e){return"number"==typeof t?e.wallet[t]:t&&"object"===(0,u.default)(t)&&t.address&&t.privateKey?t:e.wallet[t.toLowerCase()]};function g(t,e){return new Promise((function(r,n){try{var i=new v({name:"getBlockByNumber",call:"eth_getBlockByNumber",params:2,inputFormatter:[function(t){return t?l.toHex(t):"latest"},function(){return!1}]}).createFunction(t.requestManager),a=new v({name:"getGasPrice",call:"eth_gasPrice",params:0}).createFunction(t.requestManager);Promise.all([i(),a()]).then((function(t){var n=(0,o.default)(t,2),i=n[0],a=n[1];if(("0x2"===e.type||void 0===e.type)&&i&&i.baseFeePerGas){var s,u;e.gasPrice?(s=e.gasPrice,u=e.gasPrice,delete e.gasPrice):(s=e.maxPriorityFeePerGas||"0x9502F900",u=e.maxFeePerGas||l.toHex(l.toBN(i.baseFeePerGas).mul(l.toBN(2)).add(l.toBN(s)))),r({maxFeePerGas:u,maxPriorityFeePerGas:s})}else{if(e.maxPriorityFeePerGas||e.maxFeePerGas)throw Error("Network doesn't support eip-1559");r({gasPrice:a})}}))}catch(t){n(t)}}))}v.prototype.buildCall=function(){var t=this,e="eth_sendTransaction"===t.call||"eth_sendRawTransaction"===t.call,r="eth_call"===t.call,n=function(){var n=p(!e),i=t.toPayload(Array.prototype.slice.call(arguments)),o=function(o,a){var s;if(t.handleRevert&&r&&t.abiCoder&&(!o&&t.isRevertReasonString(a)?s=a.substring(10):o&&o.data&&(s=o.data.substring(10)),s)){var u=t.abiCoder.decodeParameter("string","0x"+s);return void l._fireError(c.RevertInstructionError(u,"Error(String)"),n.eventEmitter,n.reject,i.callback,{reason:u,signature:"Error(String)"})}try{a=t.formatOutput(a)}catch(t){o=t}if(a instanceof Error&&(o=a),o)return o.error&&(o=o.error),l._fireError(o,n.eventEmitter,n.reject,i.callback);i.callback&&i.callback(null,a),e?(n.eventEmitter.emit("transactionHash",a),t._confirmTransaction(n,a,i)):o||n.resolve(a)},a=function(e){var r=h(h({},i),{},{method:"eth_sendRawTransaction",params:[e.rawTransaction]});t.requestManager.send(r,o)},s=function(t,e){var r;if(e&&e.accounts&&e.accounts.wallet&&e.accounts.wallet.length)if("eth_sendTransaction"===t.method){var i=t.params[0];if((r=y(i&&"object"===(0,u.default)(i)?i.from:null,e.accounts))&&r.privateKey)return delete(i=JSON.parse(JSON.stringify(i))).from,e.defaultChain&&!i.chain&&(i.chain=e.defaultChain),e.defaultHardfork&&!i.hardfork&&(i.hardfork=e.defaultHardfork),e.defaultCommon&&!i.common&&(i.common=e.defaultCommon),void e.accounts.signTransaction(i,r.privateKey).then(a).catch((function(t){if("function"==typeof n.eventEmitter.listeners&&n.eventEmitter.listeners("error").length){try{n.eventEmitter.emit("error",t)}catch(t){}n.eventEmitter.removeAllListeners(),n.eventEmitter.catch((function(){}))}n.reject(t)}))}else if("eth_sign"===t.method){var s=t.params[1];if((r=y(t.params[0],e.accounts))&&r.privateKey){var f=e.accounts.sign(s,r.privateKey);return t.callback&&t.callback(null,f.signature),void n.resolve(f.signature)}}return e.requestManager.send(t,o)};return e&&i.params[0]&&"object"===(0,u.default)(i.params[0])&&void 0===i.params[0].gasPrice&&(void 0===i.params[0].maxPriorityFeePerGas||void 0===i.params[0].maxFeePerGas)?g(t,i.params[0]).then((function(r){void 0!==r.gasPrice?i.params[0].gasPrice=r.gasPrice:void 0!==r.maxPriorityFeePerGas&&void 0!==r.maxFeePerGas&&(i.params[0].maxPriorityFeePerGas=r.maxPriorityFeePerGas,i.params[0].maxFeePerGas=r.maxFeePerGas),e&&setTimeout((function(){n.eventEmitter.emit("sending",i)}),0),s(i,t)})):(e&&setTimeout((function(){n.eventEmitter.emit("sending",i)}),0),s(i,t)),e&&setTimeout((function(){n.eventEmitter.emit("sent",i)}),0),n.eventEmitter};return n.method=t,n.request=this.request.bind(this),n},v.prototype.getRevertReason=function(t,e){var r=this;return new Promise((function(n,i){new v({name:"call",call:"eth_call",params:2,abiCoder:r.abiCoder,handleRevert:!0}).createFunction(r.requestManager)(t,l.numberToHex(e)).then((function(){n(!1)})).catch((function(t){t.reason?n({reason:t.reason,signature:t.signature}):i(t)}))}))},v.prototype.isRevertReasonString=function(t){return"string"==typeof t&&(t.length-2)/2%32==4&&"0x08c379a0"===t.substring(0,10)},v.prototype.request=function(){var t=this.toPayload(Array.prototype.slice.call(arguments));return t.format=this.formatOutput.bind(this),t},t.exports=v},function(t,e,r){"use strict";var n=r(364),i=r(365),o=r(176),a=r(366);t.exports=function(t,e){return n(t)||i(t,e)||o(t,e)||a()},t.exports.default=t.exports,t.exports.__esModule=!0},function(t,e,r){"use strict";var n=r(0);Object.defineProperty(e,"__esModule",{value:!0}),e.keccak256=function(t){return"0x"+i.default.keccak_256((0,o.arrayify)(t))};var i=n(r(180)),o=r(13)},function(t,e,r){"use strict";var n=r(0);Object.defineProperty(e,"__esModule",{value:!0}),e.defineReadOnly=c,e.getStatic=function(t,e){for(var r=0;r<32;r++){if(t[e])return t[e];if(!t.prototype||"object"!==(0,a.default)(t.prototype))break;t=Object.getPrototypeOf(t.prototype).constructor}return null},e.resolveProperties=function(t){return f(this,void 0,void 0,i.default.mark((function e(){var r,n;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=Object.keys(t).map((function(e){var r=t[e];return Promise.resolve(r).then((function(t){return{key:e,value:t}}))})),e.next=3,Promise.all(r);case 3:return n=e.sent,e.abrupt("return",n.reduce((function(t,e){return t[e.key]=e.value,t}),{}));case 5:case"end":return e.stop()}}),e)})))},e.checkProperties=function(t,e){t&&"object"===(0,a.default)(t)||h.throwArgumentError("invalid object","object",t);Object.keys(t).forEach((function(r){e[r]||h.throwArgumentError("invalid object key - "+r,"transaction:"+r,t)}))},e.shallowCopy=function(t){var e={};for(var r in t)e[r]=t[r];return e},e.deepCopy=p,e.Description=void 0;var i=n(r(65)),o=n(r(7)),a=n(r(2)),s=r(16),u=r(378),f=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function a(t){try{u(n.next(t))}catch(t){o(t)}}function s(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))},h=new s.Logger(u.version);function c(t,e,r){Object.defineProperty(t,e,{enumerable:!0,value:r,writable:!1})}var d={bigint:!0,boolean:!0,function:!0,number:!0,string:!0};function l(t){if(function t(e){if(null==e||d[(0,a.default)(e)])return!0;if(Array.isArray(e)||"object"===(0,a.default)(e)){if(!Object.isFrozen(e))return!1;for(var r=Object.keys(e),n=0;n=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void i(!1,"Invalid character in "+t)}function f(t,e,r){var n=u(t,r);return r-1>=e&&(n|=u(t,r-1)<<4),n}function h(t,e,r,n){for(var o=0,a=0,s=Math.min(t.length,r),u=e;u=49?f-49+10:f>=17?f-17+10:f,i(f>=0&&a0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,r,n){if("number"==typeof t)return this._initNumber(t,r,n);if("object"===(0,e.default)(t))return this._initArray(t,r,n);"hex"===r&&(r=16),i(r===(0|r)&&r>=2&&r<=36);var o=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(o++,this.negative=1),o=0;n-=3)a=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(n=0,o=0;n>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=f(t,e,n)<=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,a+=1,this.words[a]|=i>>>26):o+=8;this._strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,a=o%n,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{a.prototype[Symbol.for("nodejs.util.inspect.custom")]=d}catch(t){a.prototype.inspect=d}else a.prototype.inspect=d;function d(){return(this.red?""}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],m=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?l[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var f=p[t],h=m[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var d=c.modrn(h).toString(t);r=(c=c.idivn(h)).isZero()?d+r:l[f-d.length]+d+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16,2)},s&&(a.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function b(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],a=i*o,s=67108863&a,u=a/67108864|0;r.words[0]=s;for(var f=1;f>>26,c=67108863&u,d=Math.min(f,e.length-1),l=Math.max(0,f-t.length+1);l<=d;l++){var p=f-l|0;h+=(a=(i=0|t.words[p])*(o=0|e.words[l])+c)/67108864|0,c=67108863&a}r.words[f]=0|c,u=0|h}return 0!==u?r.words[f]=0|u:r.length--,r._strip()}a.prototype.toArrayLike=function(t,e,r){this._strip();var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0");var a=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](a,n),a},a.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),n=0,o=0):(n=a>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this._strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,l=0|a[1],p=8191&l,m=l>>>13,b=0|a[2],v=8191&b,y=b>>>13,g=0|a[3],w=8191&g,_=g>>>13,M=0|a[4],k=8191&M,S=M>>>13,A=0|a[5],x=8191&A,E=A>>>13,R=0|a[6],P=8191&R,O=R>>>13,T=0|a[7],B=8191&T,I=T>>>13,C=0|a[8],j=8191&C,N=C>>>13,U=0|a[9],L=8191&U,D=U>>>13,q=0|s[0],F=8191&q,z=q>>>13,H=0|s[1],K=8191&H,G=H>>>13,W=0|s[2],V=8191&W,Z=W>>>13,J=0|s[3],X=8191&J,Y=J>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],ut=8191&st,ft=st>>>13,ht=0|s[8],ct=8191&ht,dt=ht>>>13,lt=0|s[9],pt=8191<,mt=lt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(f+(n=Math.imul(c,F))|0)+((8191&(i=(i=Math.imul(c,z))+Math.imul(d,F)|0))<<13)|0;f=((o=Math.imul(d,z))+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,z))+Math.imul(m,F)|0,o=Math.imul(m,z);var vt=(f+(n=n+Math.imul(c,K)|0)|0)+((8191&(i=(i=i+Math.imul(c,G)|0)+Math.imul(d,K)|0))<<13)|0;f=((o=o+Math.imul(d,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,F),i=(i=Math.imul(v,z))+Math.imul(y,F)|0,o=Math.imul(y,z),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,G)|0;var yt=(f+(n=n+Math.imul(c,V)|0)|0)+((8191&(i=(i=i+Math.imul(c,Z)|0)+Math.imul(d,V)|0))<<13)|0;f=((o=o+Math.imul(d,Z)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,z))+Math.imul(_,F)|0,o=Math.imul(_,z),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,G)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,Z)|0;var gt=(f+(n=n+Math.imul(c,X)|0)|0)+((8191&(i=(i=i+Math.imul(c,Y)|0)+Math.imul(d,X)|0))<<13)|0;f=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,z))+Math.imul(S,F)|0,o=Math.imul(S,z),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(v,V)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,V)|0,o=o+Math.imul(y,Z)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,Y)|0;var wt=(f+(n=n+Math.imul(c,Q)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(d,Q)|0))<<13)|0;f=((o=o+Math.imul(d,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,z))+Math.imul(E,F)|0,o=Math.imul(E,z),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,G)|0,n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,V)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(v,X)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(y,X)|0,o=o+Math.imul(y,Y)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(f+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(d,rt)|0))<<13)|0;f=((o=o+Math.imul(d,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(P,F),i=(i=Math.imul(P,z))+Math.imul(O,F)|0,o=Math.imul(O,z),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,G)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,G)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,X)|0,o=o+Math.imul(_,Y)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(f+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,at)|0)+Math.imul(d,ot)|0))<<13)|0;f=((o=o+Math.imul(d,at)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,F),i=(i=Math.imul(B,z))+Math.imul(I,F)|0,o=Math.imul(I,z),n=n+Math.imul(P,K)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(E,V)|0,o=o+Math.imul(E,Z)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,Y)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var kt=(f+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(d,ut)|0))<<13)|0;f=((o=o+Math.imul(d,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,z))+Math.imul(N,F)|0,o=Math.imul(N,z),n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,G)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(P,V)|0,i=(i=i+Math.imul(P,Z)|0)+Math.imul(O,V)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,Y)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,Y)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ft)|0;var St=(f+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,dt)|0)+Math.imul(d,ct)|0))<<13)|0;f=((o=o+Math.imul(d,dt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,F),i=(i=Math.imul(L,z))+Math.imul(D,F)|0,o=Math.imul(D,z),n=n+Math.imul(j,K)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(B,V)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(I,V)|0,o=o+Math.imul(I,Z)|0,n=n+Math.imul(P,X)|0,i=(i=i+Math.imul(P,Y)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,Y)|0,n=n+Math.imul(x,Q)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ft)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,dt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,dt)|0;var At=(f+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(d,pt)|0))<<13)|0;f=((o=o+Math.imul(d,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,G))+Math.imul(D,K)|0,o=Math.imul(D,G),n=n+Math.imul(j,V)|0,i=(i=i+Math.imul(j,Z)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(B,X)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(I,X)|0,o=o+Math.imul(I,Y)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ft)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,dt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,dt)|0;var xt=(f+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;f=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,Z))+Math.imul(D,V)|0,o=Math.imul(D,Z),n=n+Math.imul(j,X)|0,i=(i=i+Math.imul(j,Y)|0)+Math.imul(N,X)|0,o=o+Math.imul(N,Y)|0,n=n+Math.imul(B,Q)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ft)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,dt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,dt)|0;var Et=(f+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;f=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(L,X),i=(i=Math.imul(L,Y))+Math.imul(D,X)|0,o=Math.imul(D,Y),n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,at)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,at)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ft)|0,n=n+Math.imul(k,ct)|0,i=(i=i+Math.imul(k,dt)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,dt)|0;var Rt=(f+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;f=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(j,rt)|0,i=(i=i+Math.imul(j,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,at)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,at)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(O,ut)|0,o=o+Math.imul(O,ft)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,dt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,dt)|0;var Pt=(f+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;f=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(j,ot)|0,i=(i=i+Math.imul(j,at)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,at)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ft)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ft)|0,n=n+Math.imul(P,ct)|0,i=(i=i+Math.imul(P,dt)|0)+Math.imul(O,ct)|0,o=o+Math.imul(O,dt)|0;var Ot=(f+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(E,pt)|0))<<13)|0;f=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,at))+Math.imul(D,ot)|0,o=Math.imul(D,at),n=n+Math.imul(j,ut)|0,i=(i=i+Math.imul(j,ft)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ft)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,dt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,dt)|0;var Tt=(f+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(O,pt)|0))<<13)|0;f=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ft))+Math.imul(D,ut)|0,o=Math.imul(D,ft),n=n+Math.imul(j,ct)|0,i=(i=i+Math.imul(j,dt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,dt)|0;var Bt=(f+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(I,pt)|0))<<13)|0;f=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,dt))+Math.imul(D,ct)|0,o=Math.imul(D,dt);var It=(f+(n=n+Math.imul(j,pt)|0)|0)+((8191&(i=(i=i+Math.imul(j,mt)|0)+Math.imul(N,pt)|0))<<13)|0;f=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ct=(f+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return f=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=At,u[10]=xt,u[11]=Et,u[12]=Rt,u[13]=Pt,u[14]=Ot,u[15]=Tt,u[16]=Bt,u[17]=It,u[18]=Ct,0!==f&&(u[19]=f,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function g(t,e,r){return y(t,e,r)}function w(t,e){this.x=t,this.y=e}Math.imul||(v=b),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?v(this,t,e):r<63?b(this,t,e):r<1024?y(this,t,e):g(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n